Easy to carry: Portable, perfect for outdoor operation. The tip of the soldering iron is made of brass, which is resistant to corrosion and rust, and will last for a long time. Application: Suitable for general welding applications, spot, wire and drag welding, wire tinning. This soldering iron tip set can accomplish various soldering tasks. High quality, each tip produced with advanced manufacturing processes. Easy to Use: All soldering iron tips can be used effectively. After soldering, tin residue may remain on the tip; simply wipe it off with a sponge to remove slag. Please note: Slight color differences may occur due to lighting or display variations, but this does not affect functionality. Product Name: Soldering Iron Tip Suitable for: Soldering iron tip with 510 interface Type: C Knife head Color: Silver Material: Copper Package Contents: 1 x Soldering Iron Tip Only the above package content is included; other items are not part of the package. Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may have an error of +/- 1-3 cm.