This braided cord is incredibly strong for the size and is very resistant to fraying. It will not stretch and it resists piercing (when making multiple passes with needle). Designed for tough projects such as heavy beads with abrasive holes or items like bead curtains. The break rating 50 pounds (22.5 kg) with a thickness of only 0.3mm (0.012 inches). Sold by the yard - order more than one yard and the cord will come in one continuous piece. Bright white color, made from Spectra(TM).