LACIS-Wood Burning Pen Set. This heating iron is ideal for wood burning, jewelry making, electronics, and various other hobby and craft projects. Use it to burn markings into wood, leather, and cork, to solder metal, or to cut foam, plastic, and other lightweight materials. It measures 7-3/4 inches long and includes six interchangeable tips. Complete package contents include two brass wood burning tips, two steel soldering tips, one steel chiseled tip, one hot blade and one hot blade chuck. The heating tool is 25W, 110-120V, and 60Hz. UL listed. Imported.