Constructed of 7 stainless steel wires together and then nylon coated, this Tiger Tail jewelry wire is flexible and knottable. It has all-purpose size for lightweight stone, glass, bone, ceramic, metal, and coral beads, as well as freshwater pearls, seed beads, and other soft, nonabrasive beads. It will take a size 11 seed bead. The spool you receive will contain 30 feet (9.2m) of wire. Made in YIWU by DIYFASHION.