CASEMATIX CO2 Cartridge Holder Travel Case<BR>Features a rugged and durable exterior to prevent damage to CO2 canisters.<br><br>Universal Design Fits Up To 16 CO2 Canisters<BR>Interior dimensions measure 3.75” x 2.75” x 2.5” so it is compatible with 16 gram, 12 gram and 8 gram C02 cartridges. Ideal for airsoft, pellet guns and air pistols. Keep your CO2 canisters safely stored in your range bag or clipped onto your waist with the included carabiner.<br><br>Includes travel case only.