The Omnigrid Quilting Ruler 1'' x 12'' is a must-have for new and professional quilters alike. Providing outstanding accuracy, this quilting ruler is perfect for measuring, marking and detailed cutting. With its yellow and black printing, the ruler lets you spot the 1/8'' gird irrespective of whether you are working on a light or dark fabric. This long-lasting acrylic plastic ruler has been laser cut for 0.002-inch accuracy and also features 60 degree and 45 degree angles. Bias lines of the ruler are aligned to the bottom to let you use the ruler continuously without the need to flip or turn. Designed with a feasible numbering system, this ruler is suitable for both left and right handed users.