More informationThe Coleman® 100 cartridge offers a 60/40 mixture of butane / propane gas in a self-sealing screw-in cartridge with a safety valve. It is compatible with all Coleman® hermetic devices. Features: Cartridge with safety valve (triple sealed) .97 g of butane / propane mixture (60/40). Best performance at low temperatures and high altitudes. Safety valve: easy and safe connection and disconnection. Measurements: diameter 90 x 70mm .. Weight: 194 g.