2 Cap-Tubes & 20 Black Ring 30mm Air-Tite Coin Holder Capsules for Seated Franklin Kennedy Half Dollars 2 Brand New Model H Airtite Coin Holder Storage Containers and 20 Black Ring 30mm Air-Tite Brand Coin Capsule Holders Capsule Storage System for Air-Tite Brand Capsule Holders 30mm Black Ring Air-Tite Coin Capsules for Seated Franklin Kennedy Half Dollars Measurements: Airtite Coin Holder Storage Container Model "H" - 1.75" / 44.45mm O.D. x 5" / 127mm length w/Cap; Coin Capsule - Inside 31.41mm, Outside 36.49mm, Depth 2.03mm; Black Ring - 30mm Original Airtite Coin Holder Storage Container Brand Capsule Storage System will only hold Air-Tite Brand Holder Capsules