Silk Cord Flat Spools - #4 Black (0.30mm) 100% real silk thread of the highest quality for stringing beads and pearls. This thread is strong, tough, supple and soft to the touch with very little stretch. This silk cord needs to be passed through a bead needle and doubled up when stringing. Available in 65 meters. Available in a variety of colours including: Black, Pale Pink, Grey and Brown. Sold Separately