Before using this product, please read the instruction manual. Heat it to the appropriate temperature and test the foam and plastic components. Avoid overheating and getting burned. For long-term use, wait for the blade to cool down. Do not touch the heated blade. The product should be placed out of the reach of children. The product comes with a cooling system. When the nozzle is heated to 100°C, the handle will not get too hot. It has precise cutting and tattooing functions and is efficient and durable to use. The accessories are complete, including 20 blades, 3 sets of blade heads, 2 tattooing blade heads and a metal bracket. The blades can be safely replaced to meet the needs of cutting, engraving and tattooing. The product has a wide range of applications and can be used for cutting and engraving pumpkins, rubber stamps, foam, wax, plastic, fabric, foam boards, and can also be used for wood tattooing and other scenarios.