Item Type: Sewing Ruler Product Material: Acrylic Package List 1 x Sewing Ruler 1Simple to Use: The trim tool slides easily over the fabric until pressure is applied. Then, our exclusive grip holds the fabric in place while you trim your block, eliminating slipping and miss cuts. 2Acrylic Sewing Ruler: The non slip quilting ruler is made of transparent acrylic material, which is very durable, lightweight, not easy to disappear, and has a long service life. 3Wide Application Range: Quilt ruler is applicable to quilt sewing pattern design, drafting, fabric cutting, pattern making and other clothing design. It can help you save time and improve efficiency. It is a popular choice for DIY craft lovers. 4Black and White Markings: Easy to read black and white markings make it easy to line up on your block for trimming. 5Strip Widths and Center Square Dimension: The strip widths and center square dimension are printed right on the tool.