This product is shipped without its real packaging box in default. How to use: To use,simply unscrew Engrave Pen from the bottom section turning counter-clockwise.Insert battery positive(+) end facing up. Hold the Engrave-lt like you would a pencil,with your thumb over the control button. Press the control button in with your thumb. Applying slight preesure,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. To replace the tip grasp gently and pull out.Firmly push newtip in.