Description This item is a gas bottle adapter, which is mainly made of aluminium, copper and high temperature resistant nylon. Wide range of accessories for outdoor camping, picnic, BBQ, etc. Light weight, easy to carry, can connect all kinds of long gas tank fits for stoves and lantern. The automatic locking function when connected to the long tank gas cylinder, it will not leak though stove is not connected. Features - : WINOMO.- Dimensions: 34 x 37 mm / 1.34 x 1.06 inch (Diameter x Tall).- Material: Aluminum and copper and high temperature resistant nylon.- Wide range of accessories for outdoor camping, picnic, BBQ, etc.- Light weight, easy to carry.- Connect all kinds of long gas tank fits for stoves and lantern.- The automatic locking function when connected to the long tank gas cylinder, it will not leak though stove is not connected.Note: The gas cylinder and stove gas tank not included herePacking list: 1 x WINOMO Outdoor Gas Bottle Adapter Transfer Nozzles Connection for Camping Stove Burner Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.