DescriptionThis 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- Brand: WINOMO. - Dimensions: 34 x 37 mm / 1.34 x 1.06 inch (Diameter * Tall). - Material: Aluminum + copper + 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 here