HIGH QUALITY: The set of triangle quilting rulers are made of high quality acrylic material, durable. FEATURE: The template can be easily slid across the fabric. Our unique clamp can hold the fabric in place when cutting, avoiding slippage and cuts. USAGE: Trim the tips when needed so that they are sewn together perfectly every time. If necessary, decorate the seams with your favorite decorative stitches and threads. Sew them into a neat decorative border. You can combine them with completely different templates. DECORATE THINGS: You can use your favorite decorative stitches and threads to decorate the entire quilt or decorative border. APPLICABLE: Different shape hollow sewing kits, and all parts can be cut from the weird-sized scraps of hidden or stacked fabrics. Specification: Material: Acrylic Color: Clear Size Chart: 6.5x3inch 6.5x4.5inch 9x3.3inch 3.2x4.2inch Package Includes: 4 Pcs Triangle 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!