The Beadsmith Knot-it! 100% waxed polyester cord is extremely durable, strong, color fast and water resistant. An artisan cord that knots easily and burns beautifully with a nice finish. Made for macramé but can used for friendship bracelets, knotted jewelry, leather work, basket weaving and much more!Details: Black, dark gray, light gray and white15 yd. (13.71 m) each4 cordsWaxed polyester cord