View 2 of ALVIN Rolling Parallel Ruler, Multipurpose Ruler Balancing Scale, Drafting and Architecture Drawing Tool, Great for Students and Professionals 12 inches

Double tap image to zoom

View 1 of ALVIN Rolling Parallel Ruler, Multipurpose Ruler Balancing Scale, Drafting and Architecture Drawing Tool, Great for Students and Professionals 12 inchesView 2 of ALVIN Rolling Parallel Ruler, Multipurpose Ruler Balancing Scale, Drafting and Architecture Drawing Tool, Great for Students and Professionals 12 inches