Features: 15W handheld electric foam cutter pen is suitable for cutting medium to low density foam material, such as styrofoam, PE foam, KT board, etc. Ergonomic design, comfortable to grasp, one hand easy operation. With on/ off switch in the power adapter, easy to control and safe to use. 10cm long and 2mm thick stainless steel tip is sturdy and durable. With good thermal conductivity, it heats up quickly for cutting foam material. Compact size, portable and lightweight, easy to carry. More convenient to use than large desktop foam cutter. The heating tip of the cutting pen can only be bent once and can\'t be repeatedly bent at one point to prevent damage. Note: 1.No more than 30 minutes of continuous work, no more than 2-3 hours in total. Please turn off the power when not in use. 2. There may be some foam left on the pen due to factory test, it\'s a new product but not a second-hand one, thanks for understanding. 3. Size and color may be slightly different due to manual measurement and different lighting conditions. Thanks for understanding.