Feature:Brand new and high qualityDecorate gifts or trophies with everlasting messagesSecurity identification on valuable applianceHold the engrave like a pencil with your thumb over the control buttonUsed to inscribe almost any metal, wood, glass or plastic materialHigh speed motor 23,000RPM engraverEngrave any surface almost in secondsEasy replacement: Fit for 2.34mm bit pull out the holder holder directlyPowered by :2 AAA batteries (not included).Material: Diamond，AluminumColor: Gold,Silver,Red,Blue,BlackSize: 16*1.5cm/ 6.30*0.59 inchNote:1. Please wear protective eyewear when engraving and wash hands immediately after use.2. It is not recommended that you engrave electronic media such as CD's or DVD's etc.because engraving on these materials may damage the media.Package Includes:     1 * Micro Engraver Tool (Not included batteries)1 * Bit replacement tool2 * Diamond burNO Retail Box. Packed Safely in Bubble Bag!