BEADALON-Bead Stringing Wire Variety Pack. This nylon coated, stainless steel, seven strand wire is perfect for any basic jewelry project and features good flexibility. This package contains one 10ft spool of 0.012in/0.30mm stringing wire, one 10ft spool of 0.015in/0.38mm stringing wire, and one 10ft spool of 0.018in/0.46mm stringing wire. All wire is Bright in color. Made in USA.