Rulers(5) Rulers Previous Catalog Universal® Clear Plastic Ruler ( UNV59022) US$ 1.27 Qty: Universal® Flat Wood Ruler ( UNV59021) US$ 1.51 Qty: Universal® Stainless Steel Ruler ( UNV59023) US$ 4.53 Qty: Westcott® Data Highlighting Ruler ( ACM10580) US$ 3.00 Qty: Westcott® Data Processing Magnifying Ruler ( ACM40711) US$ 6.95 Qty: