Wood Burning Kit Multifunction Pyrography Machine Professional Wood Burning Tool Kit Gourd Wooden Crafts Descriptions: The high impedance tip is made of nickel chromium alloy material, it is high resistance and high temperature resistant. At high temperatures, there is no bending, no softening, no oxidation, less carbon and so on. 23 different tips are used for different functions, such as for large-scale rendering, fine rendering, and drawing even lines. Can be used with 30-50W pyrography machine. Specifications: Material: nickel chromium alloy Color: silver Diamter: about 1mm Length: about 27-32mm Width: about 9-10mm Power: 30-50W Use voltage: 3-5V Temperature: 0-1000℃ (normal use temperature) Applicable models: LH30, LH40,LH50, LH60, LH70LH80, LH90, LH100 Package Included: 23pcs/pack x pyrography wire tips Note: 1. Due to the light difference, the item's color may be slightly different from the pictures. 2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering.