Characteristic:Inspiration: DIY engraving.Color: 1 color.Housing material: plastic pp， safe for the human body.Size: 17 * 3 cm.Weight: 105 gFeatures: DIY Tools / gift.Council:1. Quick and easy to engrave something to personalize your values.2. It is powered by 2 pcs. AA batteries (not included in the package)， please， install the batteries when you received the package.