Omnigrip 20.5" x 20.5" Non-Slip Square Ruler For Large Blocks & Triangles
With this BIG ruler, you can simplify large size cutting tasks: Cut blocks up to 20.5" or cut strips & borders up to 20.5" wide. You also can mark and square blocks easily. One of the most popular features that most quilters love this ruler for is to set blocks on point without doing the math! This ruler also takes the guess-work out of cutting squares for size and corner triangle settings. Just like all Omnigrip Non-Slip rulers, it has an non-slip surface on the under side.