Effortlessly Customize & Personalize Your Items - Take your creativity to the next level with the Battery-Operated Cordless Engraving Pen. Perfect for labeling, decorating, and personalizing everyday items, this handy tool makes it easy to add a permanent touch to your belongings. Versatile Engraving on Multiple Surfaces. Engrave with precision on metal, glass, wood, ceramics, plastics, and more. From tools and mugs to lunch containers, picture frames, and crafts, this engraver is a must-have for DIY projects and personalization.