<p>Safety Flex Soft 8" center fin - impossible to break , 12 month warranty ! </p> <p> for longboard / (stand up paddle) SUP / airSUP any brand inflatable SUP with AIR7 fin box, any foam surfboard with AIR7 fin box (we also make the popular AIR7 fin boxes, so you know this will fit !)</p> <p> great for beginner : hire / resort / school</p> <p> great for surfer : shallow reef / dumping shore break / white water SUP</p> ONE fin included, please choose the color you want and whether you want a fin screw or not.