652F Creative 40mm Commemorative Coin Holder Keyring Medallion Souvenir Coin Pendant Keychain for Fashion Jewelry Supplies40mm/1.57" Commemorative Coin Holder Keyring Medallion or Chip Collection Souvenir Coin Pendant Keychain Fashion JewelryFeature:Holds ONLY 1.57" (40mm) diameter Challenge Coins, 3mm thickSolid metal alloy in a gold finishPull ring apart, insert coin and tighten with screw attachmentPerfect suitable for any commemorative coin (Thickness: 3mm,diameter: 40mm)Provide safe protection for your coin collectionPerfect for your own collections or as a gift for any occasion.Specifications:Material: AlloyColor: Gold,SilverSize: Fits Coin Thickness: 3mm,Diameter: 40mmMore detailed,please see photoQuantity:1Pc.Note:Transition: 1cm=10mm=0.39inchNo retail package.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Includes:1Pc x Coin Keyring(other accessories demo in the picture is not included.)