Omnigrid Folding Travel Ruler Size 6” X 24”Our best selling ruler in a convenient folding design. Full size 6” wide x 24” long x 1/8” thick. Folding ruler -folds to 6” x 12”. Use for classes, retreats and travel Includes 30, 45, and 60 degree angles for cutting triangles, diamonds, and hexagons Easy storage!