Nymo® Beading Thread:

FINALLY, we are carrying the thread that is America's favorite beading thread. Not only are we carrying it, we are doing it right by carrying it in several popular colors and in the 2 most popular sizes (see Product Title for size and color). You would use size B for the smaller beads, from bead size 13/o - 11/o, and the larger size D thread for the larger seed beads starting at size 10/o and up. This Thread is made of nylon by the Belding Corticelli Company, which produces the finest thread of this type in the world.