The Steinel Auto Body Welding Kit, No. 34874, has everything technicians need to professionally repair bumpers and other body parts. This kit helps repair cracks, fractures, deep scratches in plastic and detached holders. The easy welding rod works well with all plastics. One job takes about 30-60 minutes to complete. The kit includes the following: HG 2310 LCD Programmable IntelliTemp Heat Gun, a welding iron, a 9mm reduction nozzle, a 20mm reduction nozzle, ThermoFlex welding rods, wire mesh, a temperature guard and instructional DVD, all in a heavy duty carrying case.