Beadalon® WildFire beading thread. 0.006" (0.15mm) diameter, 10-lb test, 50yd (45.8 meter) spool. Super-strong, knottable, 100% waterproof, no fray and near zero stretch. Cannot be pierced with a needle. Features the strength and durability of DandyLine™ with a smooth, thermally bonded coating. Ideal for stringing Toho® and other seed beads.