Sewing and patchwork 15 x 30 cm patchwork ruler with angle indication precise sewing ruler for quilting <ul class="a-un0rdered-list a-vertical a-spacing-mini"> <li class="a-spacing-mini">Dimensions: 6 x 12 inches (15 x 30 cm). <br /> The carefully designed and clearly printed corners ensure accurate and efficient measurements for quilting and sewing projects. <br /> The non-slip surface provides a secure grip, making it easier to operate a variety of projects. <br /> Made of high-quality plastic, it is sturdy and durable, clear and easy to use. <br /> Enjoy a smooth and hassle-free return service within one month. If you have any questions, please feel free to contact us, we are happy to help you. </li> </ul>