(5) Air-tite 16mm Black Ring Coin Holder Capsules for 1/10oz American Gold Eagles Measurements: Inside Diameter 16mm x 1.57mm Depth, Outside Diameter 30.94mm x 4.9mm Genuine Air-Tite Holder Brand Capsules Rings are placed inside the capsule Capsules are shipped Un-Assembled between layers of foam Coins that Fit: 1/10oz Gold Eagle, 1/10oz Gold Maple Leaf, 1/10oz $10 Platinum Eagle, 1/10oz Koala, 1/10oz Philharmonic Gold, 1/10oz Gold Britannia, 1/10oz Gold Sovereign, 1/10oz Silver Britannia, 1/10oz Gold Libertad, 1/10oz Krugerrand, 1/20oz Silver Libertad, 2.5 Peso Gold, 1/20oz Silver Maple Leaf, and 1/10oz Lunar Gold Series 1