Omnigrip 8-1/2-Inch-by-24-Inch Non-Slip Quilter's Ruler Omnigrip Non-Slip Quilter's Ruler is made especially for quilting, sewing, and crafting projects Made with a unique numbering and angle system that is sure to help with your projects A clear background and neon lines make this ruler easy-to-use Measures 8.5 by 24 inches