Calibrations and grids visible on both dark and light surfaces. Graduated in 16ths to the inch. Zero centering scale, so you can measure equally left and right from a centered starting point. Heavy duty transparent plastic for easy viewing to the page One edge is beveled, the other has a stainless steel edge for easy cuttingor smear-free inking Laminated for durability Perfect for all your drafting the drawing needs
Straight Edge Ruler - UK
Westcott Anodized Aluminum Ruler, 12, Color Varies (14174) : Tools & Home Improvement
Westcott Grid Ruler BLICK Art Materials
Westcott Graph Beveled Edge Ruler 1x12 - RISD Store
Westcott Non Shatter Plastic Ruler 12 Clear - Office Depot
Westcott Grid Ruler with Metal Cutting Edge, 1.5 x 12, Transparent (B-1M) : Arts, Crafts & Sewing
Stainless Steel Ruler: This nearly indestructible, warp-free, bend-resistant stainless steel ruler is ideal for taking precise measurements Non-Slip
Westcott 10415 Stainless Metal Ruler with Non-Slip Cork Base, 12-Inch
Westcott 10415 Stainless Metal Ruler with Non-Slip Cork Base, 12-Inch
12 Stainless Steel Office Ruler Nearly indestructible, warp-free, bend-resistant stainless steel ruler Etched with 1/16 and metric markings to ensure
Westcott 12 Stainless Steel Office Ruler With Non Slip Cork Base (10415)
Westcott Clear Acrylic Grid Ruler with Cutting Edge, 12
Westcott - Professional Drafting/Measuring - Westcott