Stretchrite 1/16" Round Elastic Cord Black (5 yd cut) Sold in 5 yard quantities. 22% Polyester 78% Rubber Cord elastic is for the bottom of sweatshirts, wrists of sweatshirts and sweaters. Use it for beading, making necklaces, bracelets, buttong bracelets. Can be couched on or inserted into a casing. Snug up car seat covers, chair covers. Use it in home dec, garments, craft projects.