Elastic Cord used on tying or bundling machines. Generally used for bundling flowers, wire, horticultural items, etc. The color is white. 140% Elongation. It is approximately 1.2 mm (.046″) thick. 2,900 feet per tube. The tube is 2.975″ in diameter and 5.25″ long. It is sold by the tube on-line. Special case pricing (18 tubes per case) is available from the factory.