4 Griffin Black 100% Silk Bead Cord Spools Great for Bead Stringing & Making Bracelets & Necklaces This is a new set of 4 spools of #4 Griffin Black 100% silk bead cord Great for stringing beads and pearls and making bracelets and necklaces These are tightly woven Each measures approximately 2 meters (6 1/2 ft) long and 0.6 mm thick