Features: A special key ring that can be loaded with commemorative coins or medals. A 26mm inner diameter soft ring is specially designed to match any 27mm diameter coins. The coin capsule can hold a 30mm diameter coin without using the soft ring, or hold a 27mm diameter coin using the soft ring. According to the size of your coins, choose whether or not the pad ring is used. Coin capsule is made of Acrylic material, lightweight, high transparency, scratch resistance, and reusable. Seal well, coins can fit very tightly and be hard to remove once inserted, good protection of the coins to prevent oxidation. protect coins perfect for securely storage and displaying your prized coins. Always have a commemorative coin or medal with you on your key ring, which is a new way to display your collection. Also suit for business gifts, exhibitions, awards ceremony etc. Sorry, any coins or collectibles in images are not included! Specifications: Color: Silver/Gold Material: Acrylic + EVA pad + Plated Alloy Whole Length: 9.8cm/3.86" Round Capsule Size: 30 mm/1.18"(Inside Diameter); 36mm x 5mm/1.42" x 0.20"(Outside Diameter x Height) Pad Ring Inner Diameter: 26mm/1.02" Quantity: 1 Set(1 x Coin Capsule with Keyring, 1 x Soft Pad) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-3cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: (Without retail package) 1Set x Coin Holder