Feature: The is a portable engraving tool that lets you customize everyday objects to create one-of-a-kind, personalized accessories and gifts. Works with precision and comfort on nearly any surface including glass, metal, wood, plastic, leather, jewelry, and much more Super easy to use and is perfect for both beginners and professionals. Take your arts & crafts to the next level without the need for big, bulky, expensive engraving or etching machines Specification: Color: silver Material: plastic Size: 12.3cm Package included: 1Pc Engraving Pen 1Pc USB cable Note: 1.Due to lighting effects, monitor's brightness, contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item. 2.Please allow 1-2mm differs due to manual measurement, thanks.