The FMS Bungee/Shock Cord is the toughest on the market and features a 100% stretch and a unique diamond shaped ultra-grip cover. 50 Feet of full-size 3/16 Inch premium quality shock (Bungee) cord made in the USA. Made for SUP, paddleboards, surfboards, canoes, kayaks and other fiberglass marine crafts. Update an older vessel or a new one that did not come equipped with a deck bungee. Perfect for securing boat covers, paddles and using as an attachment point for leashes and tethers. Put your deck rigging where you want it and keep your gear secure, organized and ready to use.