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 64 yards (59m) bobbins. Size D is 0.012in (0.30mm) thick and is used for bracelets and necklaces. Black. Beads from Gems2Behold offer a wholesale beads selection including highest quality glass beads, such as Murano Glass and Venetian beads, Seed beads, Swarovski, Delica, Lamp worked, also Ceramic, Gemstone and Metallic beads, and jewelry making tools and supplies, stringing materials and beading supplies.