175 Yards 1mm Nylon Chinese Knotting Cord Black Rattail Macrame Thread Nylon Beading String Cord - Walmart.com
Craftdady 185 Yards 1mm Waxed Polyester Beading Cord String for 1mm, Black | eBay
Amazon.com: Bastex 1mm Black Elastic Beading Cord Thread. Small Stretchy String for Jewelry Making, Bracelet, Necklace, Crafting, Beads and More. 100 Yards Spool