Gutermann 20-Spool Thread Set of recycled 100% polyester Sew-all thread. 100m spools. All associated with this set, thread, spool, box, and ink, are made with recycled materials. Eco-friendly and sustainable, rPET threads are great for general sewing, quilting, crafting, and for our planet, too! Details:Includes assorted popular colors100 m per spool20 spoolsRecycled polyester threadImported.