Beadalon Brand Wildfire. Thermally Bonded Bead Weaving Thread.008 Inch. 50 Yards / 45.8 Meters. Black. Perfect for all your bead weaving needs! WildFire beading thread is extra strong and durable. Thermally bonded coating, to create a superior stringing product that cannot be pierced with a needle. Super strong, waterproof, and zero-stretch, this cord will not fray at the ends which makes it easy to thread through a needle. This knottable, supple cord is also great for multi-strand seed bead designs using the Spin-N-Bead. 12 lbs breaking point. .008 Inch (.20mm) thickness. 50 Yards / 45.8 Meters.