Applicable Seasoning Type:Other Application :Manual Capacity:Other Fuel:Butane Material: copper Disposable:No With Ignition Device or Not:Not Included Usage Condition:Normal Outdoor Structure:One-Piece Piece Number Of Wind Deflector:No wind shield Type:Switch Tool Color: gold Uses: used to charge outdoor gas tanks Usage: Before inflating, be sure to close the flat tank connecting valve. Turn the gas tank upside down and open the knob. At this time, the will flow in the tube. The weight of the empty tank is 161g, and the filling is 350- Between 360 grams, the gas tank valve is closed first, and the inlet pipe in the gas tube is closed. Product list: 1* Air exchange valve Only the above package content, other products are not included. Note: Light 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.