1 Air-Tite Coin Holder Storage Container & 20 Black Ring 38mm Air-Tite Coin Holder Capsules for Silver Dollars Capsule Measurements: Inside Diameter 38mm x Depth 2.92mm, Outside Diameter 51.59mm x 5.7mm Tube Measurements: 2.03" / 51.59mm O.D. capsules x 4.75" length w/ Cap Rings are placed inside the capsule Capsules are shipped Un-Assembled between layers of foam Coins that Fit: 1oz Silver Dollars (Morgan, Peace, Eisenhower), 1oz Silver Canadian Maple Leaf*, 1oz Silver Britannia (2013-present), Modern 1oz Silver Commemorative, and Churchill Dollar. Will NOT hold American Eagles.