This fits your .
Westcott's 12" ARCH Scholastic Scale is the perfect drawing instrument that fits your measuring needs. From the Manufacturer: Westcott Drafting & Drawing Tools are some of the finest products of their kind for students and professionals. Our commitment to meticulous quality and cutting edge innovation in measurement and art materials has earned an unparalleled reputation.
Westcott 12" ARCH Scholastic Scale - B0044A7YXI