The OmniEdge 5" x 24" ruler features a 1/8" lip that grips your cutting mat to prevent slipping, yet can be easily removed to position the ruler perfectly. Its highlighted outer edges help you trim precise 1/4" seam allowances, while bold numbers and marks ensure clear visibility for flawless cuts. Designed for both straight and bias cutting, it includes handy 45° and 60° angle lines along with a 1/8" grid. With patented non-slip backing, laser-cut edges, and compatibility with rotary or straight-edge blades, this ruler brings a touch of magic to every sewing project.