Safe T Plastic Rulers with Rounded Corners and Beveled Edges - 12 inch - Pack of 12 - Clear
This clear, general-purpose ruler is extremely shatter resistant, virtually unbreakable in normal use and feature rounded corners for additional safety. Beveled edges on both sides keep rulers flat. 12"/30cm size with permanently embossed calibrations in 1/16 inch on one edge, millimeters on the other. Standard width ruler with holes.