Choice available check title, mentioned in brackets at the end of the title. Made from 304 stainless steel; the set are designed for durability and dependability, and comes with the essentials you need to safely and easily suspend your shade sail. Includes 2 x turnbuckle, 2 x carbineer, 4 x diamond pad eye (shade sail not included). Adjustable turnbuckle to create tension, length from 8" to 11". The set is easy to use and will accommodate most kind of shade sail to set up your favorite relaxation spot with ease with this handy kit.