Alvin Flexible Transparent Acrylic Plastic Ruler - 12 in. - Clear

Alvin Flexible Clear Acrylic Ruler measuring 12 in. has a hole for easy hanging and are made of extra-hard, scratch-resistant acrylic plastic. Plumb line at each end serves as a inT-Square in for drawing or checking right angles. Special feature includes double beveled edges, flexible for measuring curved surfaces, instant conversion from in. to metric and vice-versa.