Quilter's Piece Preview I, DIY Quilting Sewing, Cottage Tolls Great for "I Spy" Quilts DIY 11x8-1/2 inch marking and viewing template. The Piece Preview I Template system is used for piece selection and template drawing on any fabric. It makes fabric selection quick and easy! Dashed lines indicate a 1/4" seam allowance to help you quilt accurately. Then, mark, cut, and sew! The Piece Preview I template includes 6 popular piece shapes. Shapes Include: 2", 2 1/2" and 3" triangles; 2" and 3" squares; and 1 1/2" hexagon – perfect for I Spy Quilts. 6 shapes Thank you for shopping with us!