Features:  1. The cutter is heated quickly and is very convenient to use, entitled with high performance according to strict rule.  2. Such cutting tool cuts the foam smoothly and quickly, sealing the edges cleanly and free of debris.  3. Power supply has overvoltage protection, overcurrent protection and overheating protection, which supports automatically power off after overload to extend service life.  4. Ergonomically designed handle with red start switch makes operation easier and comfortable to hold.  5. Moreover, the engraving tool is very adaptive to cut, engrave and write for polystyrene foam.     Specification:  Material: Stainless Steel & Plastic;  Working Power: 18W;  Input: 100-240V AC;  Output: 7.5V/2.5A DC;  Bow Diameter: 18cm;  Length of heating wire for bow: 10m;  Diameter of heating wire for bow: 0.25mm;  Length of heat iron for pen: 5cm/10cm;  Diameter of heat iron for pen: 1.8mm/2mm;  Length of handle: 12cm;  Length of power cable: 3m;  Woking temperature: 100 °C;  Application: Foam cutting pen.     Package include:  1 x 5cmFoam cutting pen;  1 x 10cm Foam cutting pen;  1 x 5cm Bending Hot Knife;  1 x 10m Replacement Wire For Bow;  1 x Bow Hot Blade;  1 x Cutter Holder;  1 x Transformer Adapter;  1 x Blue Marker Pen.