Features: 1.TRANSPARENT: The Double Strip Ruler features a fully transparent construction with clear scales and thin, crisp, easy to read lines. 2.HIGH ACCURACY: Double diamond quilt rulers are highly accurate and the practical metric scale is designed for precise fabric cutting. 3.APPLICATION: The 60 degree quilting ruler is perfect for garment sewing pattern design, drafting and cutting fabric, ideal for designers, pattern makers, seamstresses and more. 4.EASY TO CONTROL: These quilting ruler templates hold the quilting ruler securely, the template slides easily over the fabric until pressure is applied, and the clamps hold the fabric in place while cutting, eliminating mistakes. 5.SANDED SMOOTHLY: 60 degree double strip ruler has smoothly sanded edges and corners, no sharpness corners, no need to worry about hurting yourself. specification:Item Type: 18inch Double Strip Quilting Ruler Material: Acrylic Use: 60 degree double quilting ruler is an excellent tool for designers, pattern makers, seamstresses, sewers, very suitable for garment sewing pattern design, drawing, fabric cutting and other clothing design, very unique, to help you save time, improve efficiency, to complete a variety of design PackageList:2 x 18inch Double Strip Quilting Ruler