The use of stainless steel has good corrosion resistance, good plasticity and high strengthThe product have long life, heat resistance, high temperature resistance, and more resistant to dirtPoosess low temperature strength and mechanical properties, not easy to rust and oxidize deformationThis hot air welding nozzle is used for welding PP, PVC and other plastic platesHigh quality flat nozzle is convenient and practical to use, fine workmanship bring smooth surfacecolour: silverMaterial: stainless steelSize: 20mmPackage Contents:2 x Welding nozzleOnly the above package content, other products are not included.Note: Light 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.