Description: Featuring a high quality material that heats up quickly, this cutting pen is hard-wearing and flexible enough to last a long time. Plus, it comes with a handle that provides you with a comfortable grip and easy handling. Due to the versatility of this cutting pen, it can smoothly and quickly cut ordinary packaging foam, polystyrene, floral foam as well as KT board with clean sealing edges and no debris left, making it a good choice for DIY crafts. It is constructed of plastic and metal material. There are 4 sizes for your reference. It is suitable for carving benzene board, bubble board, etc. Item Name: Cutting Pen Material: Plastic, Metal Features: Sturdy Construction, Flexible, Simple Operation Input Voltage: AC100-240V Output Current Voltage: DC12V 3A Function: Thermoregulation Power, Thermoregulation, Switch, Thermostat Screwed Counterclockwise to the End is Off Power: 36W Heating: Can Be Used For A Long Time Heating, Can Be Continuously Heated For 8 Hours Plug: EU Plug Socket: 5.5 x 2.1(Compatible with 5.5 x 2.5) Size Details: 10cm: Length: 25cm/9.84"(Approx.) 15cm: Length: 30cm/11.81"(Approx.) 20cm: Length: 35cm/13.78"(Approx.) 25cm: Length: 40.5cm/15.94"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Note the use of matters: do not force cutting, easy to break the tip, bending can only once can not be bent multiple times. Package Includes: 1 x Cutting Pen 1 x Power Supply