Coats & Clark Cotton Embroidery Floss is a six-strand divisible thread made of mercerized, long staple cotton fibers, perfect for all your needle arts projects. It is 100% mercerized cotton and ideal for cross stitch, embroidery, needlepoint, plastic canvas, bracelets, and tassels. This travel organizer contains 100 pre-wound embroidery floss bobbins (6 yds each), a plastic storage box, and 10 empty bobbins. This kit contains a keepsake storage box, 72 strands of embroidery floss, 20 card bobbins, 1 floss project holder, and a booklet on the basics of embroidery and friendship bracelets.