Beadsmith Micro Engraver

This battery powered, easy to use tool is ideal for engraving metal, glass, wood, ceramics, and more! Comfortable contoured grip allows for greater control Includes two round diamond-tip bits and an allen key Compact pen-like design Battery operated (2 AAA, not included) Hold the engraver as you would hold a pencil, with either your thumb or forefinger over the button. The button is very sensitive, so only a light touch is required to activate it. Touch the bit to the item to be engraved. TIP: Practice on inexpensive material to get a feel for it before attempting to engrave finished jewelry items."