Buyin-now Handheld Electric Etching Engraving Tool Metal Jewellery Engrave Carve Pen Perfect for professional engraver or anyone want to try engraving as a new past time or hobby. Personalizes your everything to be more valuable and memorable. Decorate gifts or trophies with everlasting messages. Identify valuable appliances and equipment. Inscribe almost any steel, metal, wood, glass or plastic material. Simply press the control button with your thumb,applying slight pressure on the surfaces.