This OMNIGRID acrylic ruler supports precise measuring and trimming for quilting, sewing, and craft projects. Sized 6½" × 24" (16.5 × 61.0 cm), it combines edge markings with the OMNIGRID double-sight line system so reference lines stay visible on light or dark fabrics. The added width makes it easier to incorporate seam allowances while you cut strips and cross-cuts for blocks, borders, and binding prep.