1、Brass structure, high strength and high hardness, fine heat resistance, practical and easy to use. 2、Wear resistant, no deformation under high temperature. 3、You can adjust the temperature and flamesize easily. 4、Windproof, moistureproof and waterproof, safer and more stable. 5、It is very convenient to replace and install the gas bottle, only takes 1-2 seconds. 6、Suitable for baking, camping, kitchen, welding, building construction and so on. This is a multifunctional gas torch for camping, kitchen, industrial welding, etc. It is waterproof, moistureproof and windproof, which is safe and reliable. Come and try it, it won't let you down. Features: Brass structure, high strength and high hardness, fine heat resistance, practical and easy to use. Wear resistant, no deformation under high temperature. You can adjust the temperature and flamesize easily. Windproof, moistureproof and waterproof, safer and more stable. It is very convenient to replace and install the gas bottle, only takes 1-2 seconds. Suitable for baking, camping, kitchen, welding, building construction and so on. Specifications: Name: Welding Torch Material: copper Color: gold+black+silver Flame temperature: adjustable (1350℃ is highest） Total length: 119mm / 4.7in Item weight: 202g / 7.1ounce Package size: 180 * 100 * 45mm / 7.1 * 3.9 * 1.8in Package weight: 218g / 7.7ounce Note: 1. You can use with butane gas bottle. (not included) 2. Please keep away from the kids. Packing List: 1 * Welding Torch 1 * Welding Torch