OmniEdge 4-Inch-by-36-Inch Non-Slip Quilter's Ruler
These rulers were designed to give you ultimate accuracy when it comes to measuring, marking, and cutting your pieces out.  Rulers feature clear acrylic construction with black markings, an 1/8 inch lip mat to help prevent slipping, and instructions for use.  This package contains one 4 by 36 inch straight ruler.  Made in USA.