Gutermann Top Stitch Heavy Duty Thread is the perfect choice for ornamental fabric sewing projects, hand stitched button holes, backstitch or decorative seams and more. Made of 100% polyester with a silky sheen, this top stitch sewing thread is tear and abrasion resistant. Measuring 33 yards in length, the sewing thread comes in a range of bold colors to suit various project themes. Light-resistant and colorfast, it's also easy to work.