(10) Air-tite A-18 Direct Fit Coin Holder Capsules for Seated Barber Mercury Roosevelt Dimes Measurements: Inside Diameter 17.9mm x Depth 1.57mm, Outside Diameter 30.94mm x 4.9mm Genuine Air-Tite Holder Brand Capsules Capsules are shipped Un-Assembled between layers of foam Coins that Fit: US Dimes (Seated, Barber, Mercury, Roosevelt Dimes) and 1/10oz Gold Panda