Humanized design: Traditional handle for more convenient use. Effectively handles details and enables precise repairs. Pure copper welding tube, heat-resistant handle, lightweight and compact, fast heating in 3-5 seconds. Provides safe operation with no burns and strong welds. Functions include plastic welding, nailing, crack repair, thermal cutting, and fiber welding. Smooth insertion without fixed binding allows safer one-handed operation, saving time and effort while improving efficiency. Repairs up to 99% of plastics available on the market. Ideal for repairing bumpers, dashboards, lamp holders, plastic rings, radiators, spoilers, handles, headlights, plastic wings, and other automotive and motorcycle plastic parts. Safety instructions: 1. Do not charge with high voltage. Charging voltage is 5V. Store in a cool place when not in use. Avoid direct sunlight. 2. Always wait until the tool has completely cooled before placing it down. Safety precautions for plastic welding gun: 1. Never point the welding gun toward people or animals. 2. Do not operate near flammable or combustible gases. 3. Avoid using welding wire while the gun is hot or immediately after use. Keep the torch handle dry. 4. Allow the welding gun to fully cool before storage. Always select the appropriate welding pin based on the type of crack during repair. Note: Slight color variation may occur due to lighting or display differences. This does not affect product performance. Color: Black Material: Plastic Package Contents: 1 x Welding Machine 400 x Welding Pins (4 types, 100 pieces each) 1 x USB Data Cable Package includes only the items listed above. Other accessories are not included. Note: Lighting and screen settings may cause slight color differences between the image and the actual item. Measurement error allowed within +/- 1-3 cm.