The Beadsmith Fireline by Berkley – Micro-Fused Braided Thread – 6lb. Test, 006”/.15mm Diameter, 50 Yard Spool, Smoke Grey – Super Strong Stringing Material for Jewelry Making and Bead Weaving

FireLine is a pre waxed, braided cord consisting of gel-spun polyetholene - which is known as the strongest fiber, per diameter, ever created. It has an unbelievably high tensile strength and has been recommended in numerous how-to articles on bead working. The 6lb test will fit a #12 English beading needle. .006", Smoke Grey, 6lb. test, 50 yards.