Gas Saver Plus Gas Convertor Refill Gas Tank Conversion Adapter Gas Adaptor Valve Long Gas Cylinder Made of high-quality material,sturdy and durable. Practical and reusable to refill your gas tanks(not included). Gas saver plus with pressure release button and adjustable control valve. and compact size for convenient storage. Suitable for camping,hiking,picnic etc. Gas Saver Plus size: 75X24mm/3.0X0.9in Long Gas Cylinder Adapter size: 35 X 28 mm / 1.4 X 1.1 in Colour:gold+black Material:Aluminum + copper Package Contents: 1 x Gas Saver Plus 1 x Long Gas Cylinder Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.