Beadalon Bead Stringing Wire Bright Color - 7-Strand - 0.018"/0.46 mm Diameter - 30 ft Length - 1 Each BEADALON-Bead Stringing Wire. This nylon coated stainless steel seven strand 0.018in (0.46mm) wire is perfect for any basic jewelry project and features good flexibility. Each spool contains 30ft/9.2m of stringing wire. Available in either Bright (silver) or Gold: each sold separately. Made in USA.