Black Lid Capsule Tube & 15 Air-Tite X38mm White Ring Coin Holders for 1.5oz Silver Polar Bear Coin Capsule Measurement: Inside Diameter 47.63mm, Outside Diameter 53.79mm, Inside Depth 3.96mm Ring Measurement: 38mm Model X Capsule Tube Measurement: 2.03" / 51.59mm O.D. capsules x 4.75" length w/ Cap Genuine Air-Tite Holder Brand Capsules Capsules are shipped Un-Assembled between layers of foam Coin Capsules Fit: 1oz Silver Maple Leaf, 1oz Sterling Silver Maple Leaf, $5 Canadian Wildlife Series Silver, and $8 1.5oz Silver Canadian $8 Polar Bear