Elastic Cord used on tying or bundling machines. Generally used for bundling zip-lock bags, flowers, wire, horticultural items, etc. Color is white. 90% Elongation. It is approximately 1.0 mm (.040″) thick. 1,300 feet per tube. Tube is 2.975″ in diameter and 5.25″ long. It is sold by the tube on-line. Special case pricing (77,460 yards per case) is available from the factory.