Features: 1.Transparent Acrylic: This quilting ruler is made of thickened and transparent acrylic material, which is sturdy and very durable. Transparent design allows you to see your fabric beneath the ruler for accurate placement and cutting. 2.Cutting Slot: There is a cutting slot for every 1/2 inch increment, just use the knife to cut carefully along the slot, practice a few times, and you will love this quilting tool 3.Accurate Scale: This shape cut ruler features clear, accurate markings for precise cutting. Perfect for creating consistent and symmetrical patterns. 4.Easy to Use: Use 45 and 60 degree angles to cut bindings (stripes), quadrate, triangles, rhombus, trapezoids, and parallel quadrilateral shapes, which is very convenient and fast. 5.Wide Application: This acrylic quilting ruler with transparent design is perfect for all types of stitching, quilting, sewing and craft projects. specification:Item Type: Quilting Ruler Material: Acrylic Application: This 12x12 Inch Quilting Ruler Is Designed For Quilting, Sewing, Measuring, Drawing And Crafts PackageList:1 x QuiltingRuler