Features: [Variable Temperature]The power of 60W, adjustable temperature from 32°F to 1472°F allowing the wire nibs heating up and cooling down in seconds, which gives you better control of you creation, and the voltage change that varies with temperature can be clearly showed on LED screen. [2 Pens] Provides with a woodburning pen and a soldering iron, can be used for wood burning, leather burning, plastic welding, and soldering. [47 Pen Tips] Comes with 47 pen tips for various burning making your work more interesting, which can be used in rendering, painting, inking in the lines, and calligraphy. [Work on Multiple Surface]Adorning wood, gourds, leather, paper, etc. with beautifully burned images and patterns. [Easy to Use] Offers two stencils for writing letters and numbers, good for starter to learn pyrography. [Easy to Clean]Comes with penholders and cleaning sponges for placing the pen and cleaning the tip while working. [Well-made]Electro-resistance alloy pen tip features great abrasive resistance, oxidation resistance and welding performance. Note: *Please allow an 1-3cm error due to manual measurement. *Can be applied to wood, gourd, leather, wheat straw, bark, leaf, bamboo, eggshell, etc. *Tips: Cleaning sponge is for wiping the carbon on the pen tip at any time, which helps to improve the quality of ponograph. Dipping sponge into water before use so as not to burn it.