Mylar 1" Square & 90 Degree Hexagon 102 Piece Set - Quilting/Sewing Templates Made in the USA Use with long arm, hand quilting, or applique Use for other craft projects and woodworking Clear durable acrylic with laser etched markings for long life One 1/8" acrylic template of each shape with seam allowance added. Measures each side of seam allowance. 50 mylar pieces of each shape, actual size.