1、 Acrylic Triangle Ruler: Ideal used for clothing sewing pattern design, drawing, cutting Cloth, and other clothing design. 2、 Quarter Triangle Ruler: Ideal for garment sewing pattern design, drawing, fabric cutting and other garment designs, it is the first choice for gift to professional tailors, apprentices or DIY embroidery lovers, spend more quality time with family and friends sewing time. 3、 Function: The triangular double-stripe ruler can hold the quilting ruler firmly and the template slides easily on the fabric until pressure is applied, the gripper holds the fabric in place while cutting, eliminating miscuts, and you can do it yourself for a variety of different patterns. 4、 Great Tools for Designers, pattern maker, dressmaker and tailor: Use the straight side of this double strip ruler to cut strips, or use the pre-cuts that are on the market. 5、 Quilting Template: 45 degree double quilt ruler is a great tool for designers, pattern makers, seamstresses and seamstresses, very suitable for garment sewing pattern design, drawing, cloth cutting and other garment designs, very characteristic, help you save time, to increase efficiency.