Acavati - Surfboard Leash - 7mm Thickness &ndash; Black Color- Competition Series with Double Stainless Steel Anti Tangle Swivel System &ndash; New Surfing Leash - Heavy Duty Strap System PRO CUFF - High Density Neoprene Strap with Quick Release Tab is designed to be secure and comfortable. Our cuff is itch free guaranteed! The strap is ultra-strong and built for rip and grip use. Surfboard Leash strap has key pocked included. SUPER STRENGTH LEASH - Leash cord is maximum strength at 7mm. Thats about  inch of high density PU material that will not snap on you. Whether its a Shortboard Leash or a Longboard leash - Going 7mm ensures you wont lose your board to a snapped leash again. DUAL SWIVEL ANTI TANGLE - Leash has a Dual Swivel Anti Tangle System. Made of Stainless Steel there is a swivel at both the board connection point and the cuff connection. The Dual Anti Tangle Swivel System allows the leash to swivel itself out of any tangle ensuring you never get twisted up in the water. TRIPLE WRAP RAIL SAVER - Sounds cool right? but what is it? This is where the leash attaches to the board. First off, it uses a triple strap system to ensure it never comes off unintended. Second, the material is long enough to ensure that it will always be the rail saver pressing on the side of your surfboard and not the leash when it goes around it. When its the leash pressing on your board, it can actually dent and compress your board. LEGENDARY QUALITY - Acavati Legendary Quality Built In. 1 Year Warranty Included.