"Acme United"

Two instruments are combined in one compact, clear plastic unit. Ruler edges are printed in millimeters and 1/10".

Pack of 12 rulers, perfect for everyday classroom usage.

Measures both English and Metric scales.

Allows You to See Your Work

Transparent Vinyl

The hollow center makes angle determination easy.

Six inch, clear plastic circular protractor for measuring 360° in 1° divisions. It has a beveled edge and a cutout center.

Made of laminated, transparent plastic with solid center. Graduated 0 to 360° and 0 to 90° to 0 in 1° intervals.

Bold black markings in 1° divisions are permanently laminated on transparent plastic.

A transparent, flexible plastic ruler with metric and English calibrations.

Westcott drafting and drawing tools are some of the finest products of their kind for students and professionals.

This Protractor Ruler is embossed with both standard and metric scales. The ruler measures 38cm x 15cm.

30 cm, no holes.