Gas Saver Plus with Butane Adapter Gas Adapter for Camping - set 4

Features?Practical and reusable to refill your gas tanks.With pressure release button and adjustable control valve.Lightweight and small size for convenient storage.Suitable for camping hiking picnic etc.Specification:Model:Set 1/Set 2/Set 3/Set 4 (optional)Material: aluminum alloy aluminaGas Saver Plus size: 94*16*35mm/3.7*0.6*1.4inButane Adapter size: 41*38*30mm/1.6*1.5*1.2inGas Adapter size: 30*30*35mm/1.2*1.2*1.4inPackage weight: Approx. 110g/3.9ozPackage List:1* Gas Saver Plus1* Gas Adapter1* Butane AdapterNOTE: Please do not shift the gas from propane tank to butane cartridge.