The Coleman® C500 Performance gas cartridge offers a 440g butane/propane gas mixture, providing a steady and consistent burn across a wide range of temperatures at lower altitudes making it ideal for more general use.The cartridge incorporates a standard screw-on attachment and Coleman's® double safety seal resealable valve allowing it to be disconnected and reconnected to an appliance without leakage.Lightweight energy with a resealable connectionSize: Ø 105 x 160mm Weight total: 598gWeight gas: 440g