High Quality Material:Circle sew ruler made of high quality acrylic material,which is smooth and sturdy,not easy to break,not easy to deform and can long-term use and preservation.Note:Each ruler has a layer of anti-friction film,please tear off before use. Easy to Use: The center reference line on the circle ruler is convenient to draw,just align the right size ruler to the fabric you want to cut and use the measurement marks to align the image before pressing. Ideal for DIY Fans:Circle template sewing rulers set can cut out a proper circular pattern on different fabrics easily,improving your manual skills,a for beginners,hand-sewing enthusiasts and professional tailors. Value Pack: You receive 5 pcs circle template sewing rulers with 5 different sizes. Wide Application:Circle ruler quilting template set can be widely applied for various fabrics,such as canvas,linen,cotton,silk,leather,fiber and so on,suitable for tailors,painters,designers,beginners and so on., Weight: 0.19621141318 pounds, Manufacturer: rirue