(3) Air-tite 34mm Black Ring Coin Holder Capsules for 1/2oz Silver Maple Leafs Measurements: Inside Diameter 34mm 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: St. Gaudens Gold $20, 1/2oz Silver Maple Leaf, 1/2oz $1 Silver Wolf, 1oz Gold Libertad, and 1 Peso Silver 1957-1967