Easy Rule II is a clear acrylic ruler made for precise measuring. This ruler can reach across the entire width of folded fabric.Details:Clear6.5" x 24"Great for bordersEasy to read numbers and lettersMarked with 45- and 60-degree anglesFeatures 1/4" seam allowance on all four sides at 3/8", 5/8" and 7/8" intervalsAcrylic