Efficient welding: 170W high-power plastic welding machine, which can quickly heat up within 1-3 seconds, operates efficiently, significantly improves work efficiency, and easily copes with various repair needs 805PCS hot melt nail set: The plastic welder gun kit is equipped with 805PCS plastic welding nails, covering 7 different specifications, which can easily cope with various plastic crack repairs. The set also contains 5 reusable Y-shaped nails, which can smooth the surface after welding to achieve welding and repair integration. Car bumper repair kit, fully meet your welding needs Multifunctional application: The car bumper repair kit can be used to weld, repair and reinforce various plastic parts, such as car bumpers, dashboards, lamp holders, headlights, motorcycle accessories, trash cans, plastic stools and other daily plastic products. After repair, it is more durable and significantly extends the service life of plastic parts Easy to operate: The plastic welder repair kit is user-friendly and quick to use. It only takes a few seconds to learn to use it. The front LED lighting can operate smoothly even in dim environments. Exquisite design makes plastic welding easier and more efficient Full set of equipment, complete and practical: The package contains 1 plastic welding gun, equipped with various specifications of welding nails, including 150*0.8mm large wave welding nails, 150*0.8mm small wave welding nails, 150*0.8mm M-type welding nails, 150*0.8mm V-type welding nails, 100*0.6mm large wave welding nails, 100*0.6mm small wave welding nails, and 5*0.8mm Y-type welding nails. In addition, it also comes with 1 pliers, 1 utility knife and 1 instruction manual, which is easy to operate and meets various repair needs