Features: Practical to use: Welding staples can be used for bumper repair and kinds of plastic repair or welding. Good performance: Its welding effect is full and smooth. With low melting point, good fluidity, hardness and toughness, good sealing. material: Made of high quality metal material, practical and material for long time use, pre-cut for more . Convenient to use: Staples are standard inside corner design that make easy removal of end pieces. Easy to weld: Don`t need any flux powder, open package that is used, so convenient and easy to weld. Application: Perfect for using with hot stapler to repair most plastic materials such as, ABS, PVC nylon and more. Widely used: It is welding rod, which can be welded white metal, such as, aluminum, aluminum alloy, cast aluminum, zinc alloy, zinc die casting and so on. Function: They are designed for bridging cracked areas together where added strength. Perfectly repair holes and suture long cracks The welding nail is a standard inner corner, and the tip can be easily removed. Material: Metal colour: Silver Package Contents: 500 x Hot Stapler Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.