(15) Air-tite 37mm Black Ring Coin Holder Capsules for 1oz Gold & Silver Philharmonics and $7 Silver Strikes Token Measurements: Inside Diameter 37mm x Depth 2.92mm, Outside Diameter 51.59mm x 5.7mm Genuine Air-Tite Holder Brand Capsules Rings are placed inside the capsule Capsules are shipped Un-Assembled between layers of foam Coins that Fit: 1oz Silver Philharmonic, 1oz Gold Philharmonic, $7 Silver Strikes Tokens, 50 Peso Gold, and 1oz Palladium Russian Ballerina