This high-quality thread comes on a 4 oz. spool, which is around 3600 feet. This thread is T92 bonded polyester, and will remain strong at around 14.4 pound stitch. Perfect for both everyday sewing and heavy-duty applications! This 4 oz. spool of white thread is great if you need a reliable thread for a project, but don’t need to buy a full 1 pound spool.