Quilt Block Ruler with Grip Technology - Easy to use and precise A smooth sliding edge glides over fabric with minimal effort, while the exclusive Grip Technology holds the fabric firmly in place during trimming. This minimizes slips and eliminates miscuts, helping you achieve clean, accurate cuts every time. - Durable transparent acrylic Made from high-quality clear acrylic, the ruler is lightweight yet durable for long lasting use. Its robust construction fits easily in your sewing kit and withstands regular quilting and sewing projects. - Versatile for quilting and sewing Ideal for quilt pattern design and drafting, fabric cutting, and garment design. Its multifunctional design saves time and boosts efficiency, making it a favorite for both DIY enthusiasts and professional designers. - Clear black-and-white markings High-contrast markings provide excellent visibility against any fabric, enabling quick, accurate block alignment and precise trimming without guesswork. - Practical use scenarios Quilting: Align and trim blocks to ensure perfect seams and clean edges. Sewing and garment design: Draft patterns and cut fabric with accuracy for better fit. DIY crafts: Create precise shapes for home decor, accessories, or applique projects.