50 DIME Direct-Fit Airtight 18mm Coin Capsule Holder DIMES (QTY: 50) with BOX Lot of 50 DIRECT FIT AIRTIGHT COIN CAPSULES Holds U.S. Dime. Holds coin having 17.9 millimeters diameter. Manufactured (injection molded) using acrylic plastic with a non-yellowing agent, producing a two piece, snap together, friction fit cover and base. Highly durable and scratch resistant. Brand new condition. Box is included, as shown.