Description: HIGH QUALITY: The quilting ruler is made of high quality acrylic material, durable. FEATURE: The slots in the tool let you mark precise lines for making the shorter pieces. The longer pieces are used for the corners and the shorter for the inner sides. PERFECT DESIGN: Clear acrylic rulers are great for a variety of quilting and craft projects, with inch measurement and Crossing lines that are at various Degree angles. Designed with the quilter in mind, your creativity just became easier. MULTIPURPOSE: The ruler can easily cut a multitude of shapes in a variety of sizes. Cut 22.5° or 45° wedges, diamonds, squares and half-square triangles all with the ruler. APPLICABLE: Suitable for tailor, diy lovers. Applicable for patchwork craft bag, bowl mat and so on. Specification: Material: Acrylic Color: Clear Size Chart: S: 20.32cm / 8inch M: 30.48cm / 12inch L: 38.1cm / 15inch Package Includes: 1x Quilting Ruler Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!