FEATUREMade of Light weight,It can be used to set noticed blade and router bit peak as well as set the gap from a router fence to the bit:Plastic with ABS housingThe integrated solid magnets on the bottom:0/0″Runs on through one CR2032 3V batter (not include)Attention:Due to assorted Monitor, the colour could have differenceDue at hand measure ,Please allow 1-3% distinction toleranceDue to lengthy shipping, the item may perhaps damage in transit, if the thing damage, pls contact us at first straight before go away feedback, thanks to your understanding