Check the listing for details. (2) Do It Yourself *Fit Your Coin* (40MM) Bezel Keychains. Color: Gold, Silver, Condition: New. Listed at 8.75 USD. (2 TWO) 40MM GOLD OR SILVER BEZEL KEYRINGSDIY (Do It Yourself) SILVER OR GOLD BEZEL KEYCHAIN BLANKDo you have a 40MM Coin or Commemorative Token?Anything 40mm Round that will Fit?Want a Keychain with that Coin? Got a Bitcoin? Got a Libertad from Mexico?Just screw the top off and put the Coin or Challenge Token in. It's that Simple. This very Sturdy Blank Gold or Silver Keychain Bezel is *New* and incredibly Strong.Description:40mm Coin Keyring Keychain for 40MM Commemorative Coin Perfect suitable for any 40MM Commemorative or Real Coin THICKNESS: 3MMDIAMETER: 40MM Specification:Material: HEAVY METAL (SILVER AND GOLD)COLORS: SILVER AND GOLDSize Chart:SIZE: 110 X 45 X 5MMPackage Includes:2 (TWO) 40MM GOLD OR SILVER BEZEL KEYRINGS Maximum RespectDo It Yourself *Fit Your Coin* (40MM) Bezel Keychains