Professional Series Beadalon 49 combines the flexibility and convenience of thread with the strength and durability of stainless steel wire. Specially designed for stringing ceramic, glass, metal and stone beads as well as seed beads and freshwater pearls, Beadalon 49 is the softest and most flexible of all beadalon varieties. Designed fashioned from Beadalon 49 drape very naturally without kinking. Easy to use without the aid of a beading needle, but is so soft and flexible that it can be knotted. 30 foot Spool. Made in USA.