Feature●Ideal for cutting and processing of Styrofoam. You can cut the foam material as you want without stress●The power supply is only connected and heated while pressing the yellow switch●You can change the rod for different occasions●Preheating time is short, and you can start working immediately●You can process Styrofoam without worrying about fine cuts or static electricityDescription Product Contents: 1 handle, 2 curved rods for wide cutting, 1 straight rod for narrow cutting, 2 connecting rings, 1 power supply, 1 nichrome wire (23.6 inches (60 cm)).