For hobbies, kits and radios. Stainless steel barrel with heat and impact resistant pencil handle. With on/off indicator light. Contains No.SP23 soldering iron, three 1/8 in diameter nickel-plated copper iron tips, lead-free solder, and soldering aid tool.Tips develop 750° Fahrenheit and include No.MT1 cone-shaped, No.MT2 screwdriver, and No.MT3 chisel tips. Helpful hints and instructions on card. 8-1/4 in L, 120 Volts, 25 watts, 50/60 Hz. U.L. Listed.