7.5 Inch Square Omnigrip by Omnigrid Green Tint Quilting Ruler

7.5 by 7.5 inch square quilting ruler These are the ones with green-tinted highlights(Omnigrip) by Omnigrid, not the pure yellow highlights. These are the better of the two as they are non-slip and far less likely to slide and ruin your cut. I personally find these rulers useful for all kinds of things from quilting, garment sewing, leatherwork, even handyman-type tasks like hanging pictures They are brand new and in shrinkwrap