Amazon.com: The Beadsmith Knot It Waxed Polyester Cord – Hang Loose – 1mm Diameter – 4 Cords, 15 Yards Each – Make Jewelry, Macrame, Friendship Bracelets and DIY Crafts
Amazon.com: The Beadsmith Knot It Waxed Polyester Cord, 1mm Diameter, 144 Meter Spool (472 feet) (Neon Yellow)