1Come with large capacity, 11ML storage gas volume can support long& 8209;term work needs 2The supplementary pure butane gas is stable and not easy to be discouraged, you can use with confidence 3Equipped with multiple tips to provide you with multiple functions, easy for storage 4Made of high quality aluminum alloy materials with oxidized black surface layer, durable for a long service life 5Portable pocket& 8209;sized gas soldering iron, compact and convenient to carry, can soldering and repairing Item Type: Gas soldering kit Material: Aluminum alloy + oxidized black surface Purpose: Portable pocket-sized gas soldering iron, compact and easy to carry, can soldering and repairing Filling Capacity: 11ML Temperature: Flame Temperature: 1300 Soldering Iron Temperature: 450 Fuel Used: Pure butane gas Use Time: 45-60 Minutes 1 x Main Body1 x Tine Tip1 x Knife-Shaped Tip1 x Inclined Tip1 x Flat Tip