Nymo thread is an especially strong thread used for beading. Nymo was created for the shoe industry to attach the bottom of the shoe to the top of the shoe. It comes on 72 yards (66m) bobbins. Size B is 0.008in (0.20mm) thick and is used for small pieces, such as earrings and pendants. White. Shop for wholesale beads, Murano and Venetian glass beads, discounted moon beads and freshwater pearl jewelry findings, stringing and knotting -- Swarovski