Engraving pen from the hands of designers in the United States is the most popular in recent years, electric products, it is all-electric lettering, characterization, and other functions. Its lettering ability to write is made of stainless steel, extremely hard, like iron, stone, wood, plastic, metal, etc. can be characterized lettering.
Hold the Engrave It like you would a pencil, with your thumb over the control button. Press the control button in with your thumb. Applying slight pressure, press tool down on surface to be engraved. Hold it at a slight angle (like you would a pencil). To turn off simply release thumb pressure from control button. ( Safety Note: Always wear protective eyewear when engraving and wash hands after use. It is not recommended that you engrave electronic media such as CD`s, DVD`s etc because engraving on those materials may damage the media.)