Sculptor with a diamond point Perfect for engraving on any surface, such as ceramics, glass, and metal that has hardened Perfect for engraving gifts and trophies, adding a personal touch to children's toys or sporting equipment, or providing security identification on expensive tools and appliances. 240V Engraver with Diamond Tip Perfect for Any Surface Included are engraving tips Small and Convenient To Store 0.5 kg is the shipping weight.