This OMNIGRID acrylic ruler supports precise measuring and trimming for quilting, sewing, and craft projects. Sized 3" × 18" (7.6 × 45.7 cm), it combines edge markings with the OMNIGRID double-sight line system so reference lines stay visible on light or dark fabrics. Its narrow profile is convenient for secondary cuts and fine patchwork techniques when you want length without the bulk of a wider ruler.