[Personalize Your Projects]A few minutes of using the artisan can take a boring old project and make into something new and fun! Make your projects stand out.[Use It on Everything]The artisan pen can be used to drill or engrave on glass, wood, crystal, steel, jade, wood, sea glass, jewelry, ceramic, stone, gemstone, leather, egg, plastic and more![Simple & Easy]Just install it like any other typical drill bit and it's ready for some great action[Widely Compatible]The universal fits most drilling tools and the bits are available in multiple bit sizes to fit your carving needs![Built to Last]Ultra-durable carving bits. They can withstand intense and heavy use. A great tool to consider for everyday and repeated use.Colour:silverMaterial:MetalPackage Contents:1 set x Engraving PenOnly the above package content, other products are not included.Note: Light reflection 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.