Fetures:<br />Engrave-it Pen for DIY use， two needles included.<br />To mark your property with a nifty needle point <br />Safe and easy to use like a pen <br />Pressing/Releasing the control button to start/stop <br />Great arts and crafts fun for the whole family <br />Operated by 2*AA batteries (not included)?<br />Engrave Almost Anything! <br />The Engrave It engraving tool allows you to engrave nearly anything you can imagine on almost any type of surface: Wood， metal， plastic， leather， glass and much more.