Unleash Your Creativity With The Sunbeet Power Engraving Pen (Fdc12A). Ideal For Decorative Engraving Or Adding A Personal Touch To Your Valuables, This Compact And Lightweight Pen Is The Perfect Tool For Expressing Yourself. Safe To Touch And Easy To Maneuver, It Functions Just Like A Pen Or Pencil, Allowing You To Effortlessly Engrave On Glass, Metal, Plastic, Wood, And More. With A Replaceable Hardened Carbide Oscillating Micro Tip, This Pen Is Suitable For Micro Etching And Provides A Safe And Easy Way To Identify And Label Your Belongings. Powered By 2 Aa Batteries (Not Supplied), It'S The Perfect Gift For Both Artistic Expression And Practical Identification.