Kwik-Tek AHTH-6 Tow Demon Harness High-impact molded plastic float & pulley system allows for easy attachment of ski, wakeboard and tube ropes 2 Large corrosion-resistant snap hooks connect quickly & easily to boat Snap hook opening width 7/16 Recommended for recreational water skiing, wakeboarding, kneeboarding and towing 1 rider tubes 8 ft. vinyl coated cable