(20) Air-tite H-39 Direct Fit Coin Holder Capsules for 1oz Silver & Copper Rounds and Casino Chips Measurements: Inside Diameter 39mm x Depth 3.17mm, Outside Diameter 44.45mm x 5.4mm Genuine Air-Tite Holder Brand Capsules Capsules are shipped Un-Assembled between layers of foam Coins that Fit: 1oz Silver Rounds, Copper Rounds and Standard Casino Chips, 1oz Silver Britannia (2013 only), 1oz Silver Buffalo's, and 1oz Silver Somalian African Elephant