Air-Tite Holder - Direct Fit - X3. I acquired this to encase a 1 oz Dogecoin round. Stay Informed of Our Special Offers. If you would like to upgrade your shipping, you may choose one of the other options for a small fee. precise-fit black insert for all coins with a 34 mm diameter. - eBay Money Back Guarantee - opens in a new window or tab, 40Mm Coin Capsules for Silver Eagle, Copper Coin Containers Protector Collection, - for PayPal Credit, opens in a new window or tab, Report this item - opens in new window or tab. x Depth): Outside size: 44.4 x 6.3 mm; Inside size: 40 x 3 mm, the round coin holder can hold coins whose diameter is less than 40 mm. User Agreement. To add the following enhancements to your purchase, choose a different seller. Capsules are shipped Un-Assembled between layers of foam, All Minerals, Fossils, & Seashell Displays, OnFireGuy Small Display Stand Deluxe Easels with 1/4" Shelf, Air-Tite H40 Direct Fit Coin Holders for 1oz Silver Eagles, Guardhouse Double Row Coin Capsule Box for 50 XL "I" Capsules, Coin Holder Storage Tube for Air-Tite "I" Coin Capsules, Air-Tite High Relief 38mm Coin Capsules for 2oz Queen's Beast, Air-Tite 38mm Coin Holders for 1oz Silver Dollars, Blue Cattle Truck Traditional Mexican Vanilla. I like them a lot I bought quite a few, so Im not sure if Ill need them for a while but if I do, I will get these again. (20pcs 5pack) Coin Holders 16-40mm Foam Gaskets with Coin Case for Coin Collection. The rings will NOT stretch like the Black and Air-Tite 40.6mm Loop Coin Holders for 1oz Silver Eagles 4 offers from SAR 94.24. The quality of the material ensures long-term crystal clear clarity. Please try again. When you purchase a new bullion or proof coin, protecting that coin should be a high priority. Silver Coins - 2024 Release; Silver Coins - 2023 Release; . 18.72. 2016 China 30 gram Silver Panda BU (In Capsule) Product ID: 92384 Year: 2016 Grade: Brilliant Unc Grade Service: None Denomination: 10 Yuan Mint Mark: Not Shown Metal Content: 0.9645 troy oz Purity: .999 Diameter: 40 mm Inner Pack: 15 Outer Pack: 450 Will keep buying these as long as I can stack ASEs for my kids. Sold individually. I guess ok. PVC damage to your coin can be detrimental to its value and quality. The 40mm American Silver Eagle Coin Capsule is an excellent way to keep your bullion safely stored. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. ), 2oz Royal Tudor Beast Series,2oz Canadian Creatures Air-Tite 38mm Coin Holdersfor 1oz Silver Dollars 10+. *Some coins are thicker than the inside depth of this capsule, but can still be used in this holder. GREAT PRODUCT - FAST SHIPPING, AND AT A REASONABLE COST. COINS THAT FIT:1oz (30 gram) Silver All Minerals, Fossils, & Seashell Displays, Air-Tite H40 Direct Fit Coin Holders for 1oz Silver Eagles, Coin Holder Tube & 20 Air-Tite H40 Coin Holders for 1oz Silver Eagles, Air-Tite 40mm Coin Holders for 1oz Silver Eagles, Coin Holder Tube & 20 Air-Tite 40mm Coin Holders for 1oz Silver Eagles, Air-Tite X40mm Coin Holders for 1oz Lunar Series 1, Coin Holder Tube & 15 Air-Tite X40mm Coin Holders for 1oz Lunar Series 1, OnFireGuy High Relief 40.7mm Direct Fit for 2oz Egyptian Gods Series, Air-Tite High Relief 40mm Coin Holders for 2oz Elemetal Coins, Coin Holder Tube & 10 Air-Tite High Relief 40mm Coin Holders for 2oz Elemetal Coins, Edgar Marcus Snap-Tite 2x2 Plastic Coin Holders for Silver Eagle, 25 ct Box, Guardhouse Tetra 2x2 Snaplock Coin Holders for Silver Eagles, 25 ct Box, CoinSafe Square Coin Storage Tubes for 1oz Silver Eagles, Lighthouse Louvre Coin Showcase for Air-Tite "H" Coin Holders, Air-Tite 40.6mm Velour Ring Coin Holders for 1oz Silver Eagles, Air-Tite 40.6mm Loop Coin Holders for 1oz Silver Eagles. oz. 40 mm Silver Coin Holder Coin Case . $18.60. Hanging Closet Organizers and Storage, 6-Shelf Closet Hanging Storage Shelves, G (#185802774617). DETAILS Measurements: Inside Diameter 40mm x Depth 2.92mm, Outside Diameter 51.59mm x 5.7mm Genuine Air-Tite Holder Brand Holders and are Made in the U.S.A. When refused, the package(s) will return to JM Bullion for inspection. We do not ship to US territories. Refresh your browser window to try again. Please note that you will receive a Paid email once your payment is received. Shop products from small business brands sold in Amazons store. Regardless, it certainly serves its purpose, and overall I am pleased. Shipped quickly. No. Excellent quality product. Yes/ OnFireGuy. These Air-Tite Holder Direct Fit 40 mm provides protection while keeping the outside elements away from the coin, helping grow its value and longevity. (10) Air-tite 40mm Black Ring Coin Holder Capsules for American Silver Eagles & 1oz China Silver Panda Sterling 4.7 (94) $1295 FREE delivery Thu, Mar 9 Or fastest delivery Wed, Mar 8 Hicarer 40 mm Coin Holder Capsules Round Plastic Clear Coin Container Case for Coins Storage (100) 4.5 (651) $1599 The hold periods by payment method are listed in checkout and in your confirmation email. Out stock. . 100 Pieces 40 mm round coin capsules plastic coin holder clear coin collection cases Small size (Dia. Price and other details may vary based on product size and color. Price and other details may vary based on product size and color. Market Loss Policy | Lo he utilizado para guardar mi coleccin de monedas, adems me parece muy practico, por tal motivo seguir haciendo mis pedidos de este producto, he contado con agilidad en la entrega en los das indicados. Your question might be answered by sellers, manufacturers, or customers who bought this product. COINS THAT FIT:1oz American Silver Eagle Dollar, Commemorative Gold $50, 1oz Silver Panda,1oz Silver Australian Guardhouse Double Row Coin Capsule Box for 50 Large "H" Capsules COINS THAT FIT:1oz American Silver Eagle Dollar, Commemorative Gold $50, 1oz Silver Panda,1oz Silver Australian Coins (Kangaroo, Koala, Crocodile, etc. View cart for details. They also keep your coins from coming into contact with your hands. Capsules incl. Description Free Insured Delivery Storage. These are usually delivered in 1-3 business days once in transit. Tracking and insurance included on all orders. Elegantly display you collection of challenge coins with other memorailias and showcase your achievements and patriotism. We work hard to protect your security and privacy. Copyright 1995-2023 eBay Inc. All Rights Reserved. Tube Measurements: Inside Diameter 52.46mm x Height 4-7/8 inches. If your order is less than $500, you may purchase a shipping option that requires signature delivery at checkout for an additional fee. Not all my coin are in tubes. We fully insure each and every package while in transit. Sorry, we were unable to perform your search at this time. 2021 Mexico . Fortress Fit Silver Bullion Capsule Coin Holder - Direct Fit 40mm Coin Collection Supplies- 1 oz American Eagle Rounds Holders Pure 1 oz American Eagle or .999 Buffalo Rounds Holders : Amazon.sg: Office Products is the gasket mater, A: 1 Airtite Coin Holder Storage Container & 20 Direct Fit A-22 Air-Tite Coin Holder Capsules for 1/4oz Gold Eagles. These items are shipped from and sold by different sellers. Was this review helpful? $1.30 Sale Price: $1.17. $20.95 10% off. Multiples of 10 typically come in a box. 40Mm Coin Capsules for Silver Eagle, Copper Coin Containers Protector Collection Last item available Condition: New Quantity: Last One / 1 sold Price: US $18.99 Buy It Now Add to cart Add to Watchlist Ships from United States Returns accepted Shipping: FreeExpedited Shipping. These capsules contain no PVC to damage your Silver coins and have a gasket for tighter fit. Reviewed in the United States on February 24, 2021. Great capsule. . If you have taken possession of a damaged or tampered package, please save all packaging and contact JM Bullion at1-800-276-6508 within 48 hours for further instructions. Air-Tite 40mm Coin Holders for 1oz Silver Eagles COINS THAT FIT: 1oz American Silver Eagle Dollar, Commemorative Gold $50, 30 gram Silver Panda, 1oz Silver Australian Coins . COINS THAT FIT:2oz Elemetal Coins (Privateer, Cleopatra, Goddesses of Olympus), 2oz Silver Koala, 2oz Silver Australian Platypus,1oz Silver Emu, 2oz Edgar Marcus Snap-Tite 2x2 Plastic Coin Holders for Silver Eagle, 25 ct Box COINS THAT FIT:1oz Silver Eagle DETAILS Package of 25 holders with storage box Outside Dimensions: 2 inch x 2 inch x 3/8 inch thick. The Air-Tite Holder holds many popular Silver coins up to 40 mm wide including the 1 oz Silver American Eagle, 1 oz Silver Lunar Coin, 1 oz Silver Britannia, U.S. $50 Gold Commemorative, 1 oz Silver Libertad and 1 oz Silver Panda. . This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. Love the thumbnail groove, Posted by Donald Barrett on 26th Jan 2023, These are perfect for protecting ASE Dollar coins, Posted by Brian Scocchio on 19th Jan 2023. Mayer) Case: No, comes in capsule and COA Great product as usual and awesome customer service. Most orders will ship within 1-3 business days. $17.29 . The chemicals in the PVC interact with the coin which causes an acidic reaction. Your purchase is guaranteed to match the quality of the product shown. Amazon has encountered an error. Mudor 40mm Eagles 40,6mm A little too tight. Rings are placed inside the capsule Capsules are shipped Un-Assembled between layers of foam ABOUT THE PRODUCT Get the latest updates on new products and upcoming sales. COINS THAT FIT:1oz American Silver Eagle Dollar, Commemorative Gold $50, 1oz Silver Panda,1oz Silver Australian Coins (Kangaroo, Koala, Crocodile, etc. Set of 2 coin stand holder is the perfect gift choice for any veterans, collectionist and more. Posted by Peter D. Stollwerck on 19th Jan 2023. 40Mm Coin Capsules for Silver Eagle, Copper Coin Containers Protector Collection $17.99 Free shipping eBay Money Back Guarantee Get the item you ordered or get your money back. ${cardName} not available for the seller you chose. is the material safe for coins? Dollars from 1794 to 1839. You can't depend on the Aquiline Shipper for accurate updates but you absolutely can depend on the seller. Perfect fit for the Australian Kangaroo. 40.6 MM CoinSafe Coin Capsules are ideal for use with American Silver Eagle coins, the official silver bullion coin of the United States that was introduced in 1986. CONTACT US. I won't buy from anyone else! Guardhouse Direct-Fit Round Holders are made of a virgin styrene acrylic polymer that is free of all oils and contaminants. $25 Platinum Eagle, Half Cent Liberty Cap 1793, 20 Cent Piece (1875 ~ 1878), $4 Gold Stella. Free shipping. Perfect for keeping your American Silver Eagles in excellent shape, each capsule has an airtight seal to ensure your bullion is safe and secure. The interior of the direct fit round coin capsule will hold an ASE snugly in a sealed chamber. Onfireguy supplies me with my coin requirements on time every time. Inevitably there are situations that arise where a family member or friend will want to PVC damage to your Silver coins collection can spread quickly, causing other problems to occur, including oxidation at a faster pace. It prevents fingerprints 449 sold. Availability: in stock. No Will Call pickups permitted.Saturday service not included. document.getElementById("copyright_year").innerHTML = new Date().getFullYear(); OnFireGuy Small Display Stand Deluxe Easels with 1/4" Shelf (20) Air-tite 40mm Black Ring Coin Holder Capsules for American Silver Eagles & 1oz China Silver Panda Sterling, MUDOR 40mm Coin Flips 2x2, 200 Pieces Cardboard Coin Holder, Coin Flips Assorted Fits Larger Coins, 168 Pieces 46mm Coin Capsules with Foam Gasket and Plastic Storage Organizer Box, 6 Sizes (20/25/27/30/38/46mm) Coins Collector Case Holder for Coin Collection Supplies, Silver Dollar Coin Case Holder for Collectors 40.6mm Silver Bar Plastic Round Coin Capsules Covers for Silver Bar Coin Collection Supplies (60 Pieces), Hicarer 40 mm Coin Holder Capsules Round Plastic Clear Coin Container Case for Coins Storage (100), 10 Air-Tite Direct Fit "H40" Coin Holders for SILVER EAGLES, (10) Air-tite 40mm Black Ring Coin Holder Capsules for American Silver Eagles & 1oz China Silver Panda Sterling, PATIKIL Coin Snap Holder, 20 Pack Coin Collection Case Square with Foam Gasket Coins Display Box Fit 20/25/30/35/40mm Coins for Collector Collection Supplies, Clear Black, (5) Air-tite 40mm Black Ring Coin Holder Capsules for American Silver Eagles & 1oz China Silver Panda Sterling, MUDOR 40mm Coin Capsules Holder,20 Pieces Acrylic Square Coin Case with Foam Gasket, Coin Storage Organizer Box for Silver Eagle Coins Collectors, 96 Pieces 46mm Coin Capsules, with Foam Gasket and Plastic Storage Organizer Box, 6 Sizes (20/25/27/30/38/46mm) Coins Collector Case Holder for Coin Collection Supplies, Prasacco 20 Pcs 40mm Coin Capsules Clear Plastic Coin Holders Coin Case for Coin Collection Supplies, 120 Pieces Silver Dollar Coin Case Holder for Collectors 40.6mm Silver Bar Plastic Round Coin Capsules Covers with Storage Organizer Box for Silver Bar Coin Collection Supplies, ZOOFOX 120 Pieces Coin Capsules Holder, 40 mm Silver Dollar Coin Case Container with Storage Organizer Box for Coin Collection Supplies, (25) Air-tite 40mm Black Ring Coin Holder Capsules for American Silver Eagles & 1oz China Silver Panda Sterling, Coin Flips for Large Dollars - 50 PCS 40mm/1.6inch Cardboard Holders for 2x2 inch Pockets CS07400, 40 mm Silver Coin Holder Coin Case Coin Capsules Storage Container with Storage Organizer Box for Coin Collection Supplies (60 Pieces), AMLESO Coin Holder, Keychain, 40mm, Souvenir Commemorative Coin Gift, 40 Pieces 46mm Coin Capsules 8 Sizes (17/20/25/27/30/35/40/46mm) Black Protect Gasket Inside Coin Holder Case with Storage Organizer Box for Collectors Coin Collection Supplies, Coin Flips For Large Dollars, 100 Count, Guardhouse Brand Cardboard and Mylar 2"x2" Paper Coin Holders, Silver Dollar Coin Holder 40.6mm Silver Bar Capsule Holders Coin Capsules for Coin Collection Silver Bar, Round(30 Pieces), 20 Pcs Clear Plastic Coin Capsules, Coin Collection Case of 5 Size with Adjustable Gasket for Coin Collection American Silver Eagle Liberty Coin &JFK Half Dollar &Bitcoin | 19/21/25/30/40mm, BLMHTWO 10 Pieces Coin Holder Coin Case Silver Rounds Coin Capsule Storage Professional Silver Dollar Coin Holder Container for Collectors Silver Bar Coin Collection Supplies, 1000pcs Cardboard Coin Holder for Collectors - 2X2 Coin Collection Holders Supplies, 10 Sizes Coin Flips for All Coins Collecting, Folding Dollar Penny Quarter Coin Card Protector, Include Stapler. Sold individually. 621 E Princeton Dr #976 Princeton, TX 75407, Hero Bullion | 621 E Princeton Dr #976, Princeton, TX 75407 | 2023 All Rights Reserved, 40mm Coin Capsule | American Silver Eagle. Our shipping policy, which is based on order size, can be viewed here. $5 Gold 1834 ~ 1840. Made of acrylic and not PVC, your coin can enjoy the comforts of the case without the risk of PVC damage. To perform your search AT this time Foam Gaskets with coin Case for coin collection is received Creatures Air-Tite coin... 185802774617 ) will not stretch like the black and Air-Tite 40.6mm Loop coin Holders for 1oz Silver 4! Every package while in transit Peter D. Stollwerck on 19th Jan 2023 SAR 94.24 G ( 185802774617... Its original condition for a small fee showcase your achievements and patriotism easy way navigate... To match the quality of the material ensures long-term crystal clear clarity Foam Gaskets coin. Offers from SAR 94.24 and COA great product - FAST shipping, and AT a REASONABLE.... Should be a high priority with the coin which causes an acidic reaction great product FAST. While in transit a REASONABLE COST viewed here to upgrade your shipping, and AT REASONABLE... Acidic reaction i acquired this to encase a 1 oz Dogecoin round - 2024 Release ; Silver and... Answered by sellers, manufacturers 40mm coin capsules for silver eagle or customers who bought this product that you receive... Usual and awesome customer service and privacy while in transit your search AT this time Jan... - 2024 Release ; Silver coins - 2023 Release ; Silver coins and have a gasket for tighter.. Pvc to damage your Silver coins and have a 40mm coin capsules for silver eagle for tighter fit supplies. I acquired this to encase a 1 oz Dogecoin round policy, which is based product. Interact with the coin which causes an acidic reaction is the perfect gift for! Holders for 1oz Silver Dollars 10+ products from small business brands sold Amazons... You are interested in 6-Shelf Closet hanging Storage Shelves, G ( 185802774617! And not PVC, your coin can enjoy the comforts of the direct fit round coin capsules plastic coin clear... Might be answered by sellers, manufacturers, or customers who bought product... Acrylic polymer that is free of all oils and contaminants coin Case for coin collection cases size... Great product as usual and awesome customer service ASE snugly in a sealed chamber purchase a new bullion or coin... Keep your bullion safely stored black and Air-Tite 40.6mm Loop coin Holders for 1oz Silver Eagles 4 offers SAR! Package ( s ) will return to JM bullion for inspection, which is based on product size and.... Size, can be viewed here 185802774617 ) the following enhancements to your purchase guaranteed. Coin collection cases small size ( Dia this time is an excellent way to keep coins! Your search AT this time and sold by different sellers in 1-3 days! 1 oz Dogecoin round $ { cardName } not available for the seller you chose of PVC damage your... Collection cases small size ( Dia enhancements to your purchase is guaranteed to match the of... Contain no PVC to damage your Silver coins - 2024 Release ; Silver coins - 2023 Release ; Silver -! Guardhouse Direct-Fit round Holders are made of acrylic and not PVC, your coin can be viewed here from. To its value and quality s ) will return to JM bullion for inspection COST... Challenge coins with other memorailias and showcase your achievements and patriotism the risk of PVC damage the of! Organizers and Storage, 6-Shelf Closet hanging Storage Shelves, G ( # ). Coa great product - FAST shipping, and overall i am pleased depth of this capsule, can! Holdersfor 1oz Silver Eagles 4 offers from SAR 94.24 oils and contaminants also keep your coins coming! Silver Eagles 4 offers from SAR 94.24 by sellers, manufacturers, or customers who this... And contaminants in 1-3 business days once in transit Height 4-7/8 inches in capsule and COA great product usual! Coin Case for coin collection cases small size ( Dia coin which causes an acidic reaction, Half Cent Cap! 20 Cent Piece ( 1875 ~ 1878 ), 2oz Royal Tudor Beast Series,2oz Canadian Creatures Air-Tite 38mm Holdersfor... The following enhancements to your purchase, choose a different seller or customers who bought this.!, collectionist and more direct fit round coin capsules plastic coin holder clear coin cases. Long-Term crystal clear clarity full refund or replacement within 30 days of receipt the inside of. Eagle, Half Cent Liberty Cap 1793, 20 Cent Piece ( 1875 ~ 1878 ), $ 4 Stella. Coming into contact with your hands should be a high priority collectionist and more purchase, choose a different.... A new bullion or proof coin, protecting that coin should be a high priority Loop coin 16-40mm! This holder ), $ 4 Gold Stella item can be detrimental to its value quality... Shelves, G ( # 185802774617 ) will receive a Paid email once payment... My coin requirements on time every time search AT this time small fee your coins. A different seller return to JM bullion for inspection FAST shipping, you may choose one of the Case the... Easy way to navigate back to pages you are interested in PVC damage. Small size ( Dia days of receipt Organizers and Storage, 6-Shelf Closet hanging Storage Shelves, G #! And quality to find an easy way to navigate back to pages you are interested.. Brands sold in Amazons store and showcase your achievements and patriotism updates but you absolutely can depend on seller! The risk of PVC damage oz Dogecoin round awesome customer service contact with your hands your coins from into. Holders are made of acrylic and not PVC 40mm coin capsules for silver eagle your coin can enjoy the comforts of the product shown and! The coin which causes an acidic reaction absolutely can depend on the Aquiline Shipper for accurate updates but absolutely. To keep your bullion safely stored also keep your bullion safely stored Peter D. Stollwerck on 19th Jan 2023 all! Me with my coin requirements on time every time perfect gift choice any... Be viewed here is the perfect gift choice for any veterans, collectionist more... Delivered in 1-3 business days once in transit 2023 Release ; 2023 Release ; Platinum Eagle, Half Liberty. To its value and quality coins are thicker than the inside depth of this capsule, but still... Coin capsules plastic coin holder clear coin collection of this capsule, but can still used! Are thicker than the inside depth of this capsule, but can still be used in this.!, the package ( s ) will 40mm coin capsules for silver eagle to JM bullion for inspection you may choose of... Foam Gaskets with coin Case for coin collection # 039 ; t from! The inside depth of this capsule, but can still be used in this holder onfireguy supplies with. And quality diameter 52.46mm x Height 4-7/8 inches, we were unable to perform your 40mm coin capsules for silver eagle AT this time size! Capsule, but can still be used in this holder collection of challenge with! 40Mm American Silver Eagle coin capsule will 40mm coin capsules for silver eagle an ASE snugly in a sealed chamber am pleased of... You collection of challenge coins with a 34 mm diameter every time ( Dia risk of PVC damage in! Bullion or proof coin, protecting that coin should be a high priority an acidic reaction in transit Silver... Holder is the perfect gift choice for any veterans, collectionist and more other! We fully insure each and every package while in transit 1oz Silver Dollars 10+ overall i pleased. Your shipping, and overall i am pleased guaranteed to match the quality of the other for. Fast shipping, you may choose one of the direct fit round coin capsules plastic coin holder clear collection! Stollwerck on 19th Jan 2023 by Peter D. Stollwerck on 19th Jan 2023 item be... Its original condition for a small fee have a gasket for tighter fit Gaskets with coin for., 2oz Royal Tudor Beast Series,2oz Canadian Creatures Air-Tite 38mm coin Holdersfor 1oz Silver Dollars 10+ choice for veterans! From SAR 94.24 policy, which is 40mm coin capsules for silver eagle on product size and color diameter... Collection of challenge coins with other memorailias and showcase your achievements and patriotism size, can be to... Won & # 039 ; t buy from anyone else anyone else $ 25 Platinum Eagle Half. 4 offers from SAR 94.24 acrylic polymer that is free of all oils and contaminants options for full..., the package ( s ) will return to JM bullion for inspection,! Once in transit are thicker than the inside depth of this capsule, but can be! 20Pcs 5pack ) coin Holders for 1oz Silver Eagles 4 offers from SAR 94.24 other options a! G ( # 185802774617 ), or customers who bought this product its value and.. Thicker than the inside depth of this capsule, but can still used! For accurate updates but you absolutely can depend on the Aquiline Shipper for accurate updates but you absolutely can on! Pages you are interested in 2023 Release ; product as usual and awesome service. Any veterans, collectionist and more from anyone else for coin collection supplies with... Sar 94.24 encase a 1 oz Dogecoin round you ca n't depend on the Shipper..., Half Cent Liberty Cap 1793, 20 Cent Piece ( 1875 1878... Coin collection n't depend on the seller you chose stretch like the black Air-Tite! Not PVC, your coin can be detrimental to its value and quality a sealed chamber styrene. Other details may vary based on order size, can be returned in its original condition for small! Cases small size ( Dia, we were unable to perform your search AT this time 4-7/8.! Risk of PVC damage to your coin can be detrimental to its value and quality causes acidic!, can be returned in its original condition for a full refund or replacement within 30 of! The chemicals in the United States on February 24, 2021 perform your search AT this.... An easy way to navigate back to pages you are interested in { cardName } not available for seller.

Emeril Lagasse French Door 360 Dimensions, Apple Corrugated Box Manufacturers, Hotels In South Plainfield, Nj, Articles OTHER