Description: 【Versatile 】: Foam cutter kits available in four different cutting options,including 5cm cutting tip for 7V, 18cm bow heated blade for 9V, 12cm and 7cm stick heat cutter, cuts styrofoam smooth and fast. 【Materials】: Electric hot wire cutter kits made of high quality stainless steel, which is durable.  【Easy to Use】:Foam board cutter equipped with 18w high power supply and on/off button, this foam cutter kits is easy to use. Plus, the digital dial voltage controller allows you to adjust the voltage based on the density of the material you're cutting, ensuring you get perfect cuts every time. 【Smooth Cutting】: Foam cutting pen heats up quickly, It heats up quickly, reaching 150°C in 10-15 seconds, ideal for fast and efficient cutting 【Wide Application】: Electric foam cutting machine pen suitable for low density styrofoam, creative art model making,  handmade practice advertising word making, custom foam shapes. It's perfect for commercial art development, hobbyist art , foam carving, DIY craft projects  Specification: Working power: 0-27W Adjustment Input 100-240V Output: 9v/3A  Size Chart: Heating Tube Diameter:0.2cm/0.08inch Short Straight Head:12cm/4.72inch Long Straight Head:7cm/2.76inch Curved Head:5cm/1.97inch Cutter:18cm/7.09inch Heating Wire:1000cm/393.70inch Package Includes: 1 Cutting Machine(US Adapter) 1 Short Straight Heating Head 1 Long Straight Heating Head 1 Curved Heating Head 1 Bow Heating Head 1 Squeegee 1 Pen 1 Cutter Stand 1 Heating Wire  1 Temperature Control Adapter 1 English Manual Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!