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>CordRubberBlacks2.5mmhttps://www.firemountaingems.com/itemdetails/h202027bsH202027BSCord, synthetic rubber, black, 2.5mm round. Sold per pkg of 25 meters (82 feet).//image1.fmgstatic.com/images/p2027bsb.jpg11.1411.14As Low As $0.08 per foot