12" Cool Ruler, Scale with holes for easy Layout, Woodworking, Tool and die, Construction. Very Accurate Each division on the scalele has a hole so you can scribe. Comes with 5mm Pencil, with extra lead and refills are available at Office max, staples and on line, for marking lines holes etc. Look at picture. Great for gifts too. If you Know someone who is a craftsman or work in the trades., Cannot beat this gift
