Non-Slip surface for stable and safe cutting. Frosted acrylic surface with black numbers and compass pivot-point angles for clarity on light and dark colour fabrics. The ruler allows the user to make precise measurements and cutting angles during sewing and quilting applications. 6" x 24" Inch grid model. This ruler is essential for quilters to cut width of fabrics (44"/45" folded into 1/2) without having to shift or move your ruler. Accommodates both right- and left-handed users.