Solid, synthetic rubber cord is a tremendous stringing material. Latex free. Sizes are approximate and may vary. Color may vary from dye lot to dye lot.
Cord>Rubber>BlacksStringing Material>CordRubberBlacks4mmhttps://www.firemountaingems.com/itemdetails/h202047bsH202047BSCord, synthetic rubber, black, 4mm round. Sold per pkg of 10 meters (32.8 feet).//image1.fmgstatic.com/images/p2047bsb.jpg10.3510.35As Low As $0.18 per foot