12 Piece Set Convenience : Includes 12 welding torch tips to meet different project requirements , allowing easy replacement and uninterrupted workflow Wide Application Ranges : Perfect for electrical , electronic , and metalworking industries , suitable for craft projects , small repairs , and professional welding tasks to boosts efficiency accuracy Welding : Scientifically design delivers accurate welding results , enhancing weld with strong and even connection for welding needs Lightweight and Portable : Total weight of approximately 100g makes this set easy to carry and store , ideal for professional and hobbyists alike Premium Stainless Steel materials : Crafted from sturdy stainless steel for superior and heat resistance , ensuring durability and stable in various environments, Manufacturer: ERRORY