Features: Our Ultimates Acrylic Template set comes with 12 of the most common shapes for making stars, flowers, bloomers, novas, kaleidoscopes and more. These templates are made from a transparent acrylic making it easy to fussy cut. Included is a 3/8″ seam allowance which is perfect for English Paper Piecing. See the attached images for some examples of blocks that can be made with this set. You can use these templates as a guide to marks your fabric with a marking pen or cut around the template with a rotarys cutter. Quilting Template Sewing Ruler set 12pcs Seam Allance. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Specifications: 12pcs Package List: Set of 12 Patchworks/English Paper Piecing Quilt Template Set