This nylon coated stainless steel forty-nine strand wire combines the flexibility and softness of thread with the strength and durability of stainless steel wire. Specially designed for stringing ceramic, crystal, metal, and gemstone beads-this is the softest and most flexible of all Beadalon Stringing Wire. This wire is waterproof, UV resistant, and kink resistant. This package contains one 30ft/9.2m spool of 0.018in/0.46mm Satin Silver Bead Stringing Wire. Made in USA.