Sew All Thread Recycled is a 100% recycled polyester thread. It is free from fibres, has an even thickness, does not twist, is tear-resistant, flexible, and colourfast. Suitable for all types of fabric and seams, for hand or machine sewing. Recommended: Universal needle size 80-90. This universal sewing thread is made of 100% recycled Polyester and is ideal for sewing with a machine and by hand. It's perfect for closing and backstitching seams, creating ornamental stitches, and decorative seams on all fabrics, woven materials, and many other materials.