High Quanlity: The wood burning tips are made of copper, and the alphabet tip height is about 19mm. Great for branding or personalizing surfaces including wood, paper, leather, card and gourds. Application: It can customized funny patterns or add your name, words, initials or phrase to any DIY project. Easy to install: The thread screw provides extra security and safety during use. When replacing the hot letters with pliers, gently unscrew it. Do not bend the threads when unscrewing as they may snap off in the tool. A Tool For Wood Burning Projects: Help you to make and meaningful gifts for friends, family, home decoration, birthday party, Christmas and more. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC 220V Color:As Shown Material:copper Package Contents: 1 x Wood Burning / Carving Set(26 letters +10 numbers +14 symbols) 1 x Soldering Iron Pen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.