Electronics Portable Engraving Pen Features: -Engraves on a wide variety of materials, like metal, stone, plastic, glass, ceramic, wood, leather and more. -Suitable for personalize and decorate collections, tools, phone cases, goblets, dog tags even valuables, and carved belongings for a unique touch. -Only powered by 2 AAA batteries (not included). Free from sockets and wires, you can engrave anywhere and anytime. -Compact size makes it easy to carry. It's super light and effortless to work. Won't feel tired even if you use them for a long time. -Hold the engrave like a pen with your thumb over the control button. Using your thumb to control the on/off switch, safe and easy enough. Electronics Portable Engraving Pen Specification: -Main Color: Blue -Engraving Pen Length: 16.5cm(6.5”) -Main Material: Diamond & Aluminum(Al) -Battery Model: AAA(7 Model) -Package Including: 1pcs Pens & Extra 5pcs Diamond Tip Bit Note: -The packaging does not contain batteries. Batteries need to be equipped by yourselves. -Please wear protective eyewear when engraving and wash hands immediately after use. About Yan Cheng Service: -Thank you for Purchg from Yan Cheng. -If you have any question, please feel free to contact us at any time.?Wide Application of Etching Kit?- Engraver tool for metal, engraver tool for glass, electrical machinery has a 21,000 RPM Motor to be engraved wide variety of materials, like metal, stone, plastic, glass, ceramic, wood, leather and more. ?Graver Kit with Extra Diamond Tip Bit Replacement?- The etcher engraver tool engraving tool kit can be replaced directly with a blunt or broken, rather than being purchased separately. You will receive extra 5pcs diamond tip bits. ?Hand Metal Engraver - Easy to Use? - Battery powered engraver, micro engraver pen, tool engraving kit, cordless engraver tool, metal etcher engraver, tool engraver, easy etcher is a portable engraving tool that lets you customize personalized accessories and gifts, easy to use and is perfect for both beginners and professionals. ?Mini Engraver Machine?- The Metal engraver hand tool compact size makes it easy to carry. It's super light and effortless to work. Won't feel tired even if you use the metal engraver for a long time. ?NO Electricity Needed - DIY Carve Tools?- This cordless engraver battery engraver, engraving pens only powered by 2 AAA batteries (not included). Free from sockets and wires, you can engrave anywhere and anytime.Date First Available: August 30, 2018. Country of Origin: China. Manufacturer: YC. Item Weight: 2.46 ounces. Is Discontinued By Manufacturer: No. Best Sellers Rank: #25,066 in Arts, Crafts & Sewing. Customer Reviews: 4.2 4.2 out of 5 stars 1,024 ratings 4.2 out of 5 stars. : B07GYXNFGR. Batteries: 2 AAA batteries required. Package Dimensions: 8.11 x 3.46 x 0.83 inches.