Description: High Quality Quilt Ruler: Each patchwork ruler is made of acrylic thats made to last. Trim tool quilting ruler is precise and repeatable, can create perfect finished blocks.Different Sizes: There have 3 Rulers, 23.3x15.7x0.2cm/9.17"x6.18"x0.08", 30.6x21.6x0.2cm/12.05"x8.5"x0.08", 37.5x26.6x0.2cm/14.76"x10.47"x0.08", suitable for diversified patchwork crafts.Easy to Use: Unique Multi and Precise scale design, they are easy and convenient to use, suitable for beginners or pros allow you to make a beautiful quilt in just a few hours.Widely UsedQuilt rulers are suitable for Clothing sewing pattern design, drawing, cutting Cloth, and other clothing designs.Finished BlocksTrim tool quilt rulers are great tools for designers, pattern makers, dressmakers, and tailors. also a great addition to your home sewing machine. Specification: Material: Acrylic Size Chart: 23.3cmx15.7cmx0.2cm/9.17inchx6.18inchx0.08inch30.6cmx21.6cmx0.2cm/12.05inchx8.50inchx0.08inch37.5cmx26.6cmx0.2cm/14.76inchx10.47inchx0.08inch Package Includes: 3 Quilting Rulers Note: Please allow slightly errors due to manual measurement and different monitors.