Made from distortion resistant transparent acrylic, the sewing ruler patchwork template measuring tool provides clear visibility of fabric and patterns underneath for accurately measurements and markings This acrylic ruler features distinctive irregular shape: triangular and circular shape, perfect for sewing, quilting, patchwork and embroidery projects, allowing you to easily draw complex pattern Ideal for a variety of including sewing, quilting, fabric tailoring, dressmaking, embroidery, and other patchwork craft projects, making it a must have for hobbyists and professional alike Whether you ' re a beginner or an expert, this acrylic sewing ruler set (triangle ruler 9cmx25.5cm and circular ruler 12.5cm diameter Light weight and easy to carry, these patchwork ruler template can be conveniently stored and used, ensuring creativity is never limited by space, Manufacturer: YUGSHNKFC