Description AIRTITE CAPSULE HOLDER for 63mm Diameter Medallions, Coins & 5oz Rounds Archival Quality! Combined Shipping for Additional Quantities! Size: 63mm inside diameter, 71.37mm outside diameter, and depth 5.48mm. Model Y63 capsule. It’s always best to measure your coin or medallion to ensure proper fit. Quantity: One (1) Y63 capsule as shown Description:  Genuine Airtite Model Y63 coin capsule.  Trust only genuine Airtite brand coin capsules to protect your coins.  Other imitations will not protect your coins as well.