Engraver gives you the ability to engrave all of your personal belongings without the cost and time of seeing an engraving specialist. The engraver works on most surfaces (metal, plastic, glass, ceramic, diamond, wood, leather, stone & more) and is a great way to mark your belongings as your own. It's widely used in Engraving, Carving, Sanding, Polishing (Nail Polishing), Etching, Routing, Grinding, Sharpening, Drilling, Cutting and more.Common uses for this kit are DIY marking property, nail polishing and for creating personalized gifts, arts and crafts like id tags, engraved plates/plaques, custom jewelry, key chains, pet tags, etched glassware, signatures on ceramics and crafts, and more The kits include all kinds of accessories you may need in the operating procedures. There is to what you can engrave.Engrave and personalize almost any surface in secondsCompact pen-like ergonomic design allows for greater control and extra comfort;2 in 1 button controls ON/OFF and speedsAll burr bit accessories with a 3/32 inch 24mm - compatible with most toolsEngraver Pen Specifications:AC Input: 100V~240V , 50~60HzDC Output: 9V/1000mARPM (Revolutions per Minute): Variable speed from 3,000 to 20,000Collet Size: 3/32inch 24mmPlug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.Colour:BlackMaterial:metalPackage Contents:1 x Engraver Pen1 x Carbide Scriber30 x Diamond Burr Bit (24mm3/32inch )2 x Drill Bit5 x Polishing Bit6 x Sanding Band Sleeve1 x Sanding Mandrel3 x Small Cutting Saw Blade with 1 Mandrel3 x Small Diamond Cutting Blade with 1 Mandrel16 x Stencils (4 Number and Letter Stencils + 4 Graphic Stencils + 8 Flower Stencils)1 x Adapter1 x QuickStart InstructionOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.