Listing for fin organization. Used about 3 times, but then unused and stored in a case indoors. I think it's very clean. [FLYING DIAMONDS OF CALIFORNIA] A new fin brand from Southern California, "FLYING DIAMONDS," has landed in Japan! Fins designed by style masters such as CJ NELSON, TAYLOR JENSEN, COREY COLAPINTO, and MIKE STIDHAM are designed to bring out the individuality and maximize the abilities of each surfer. The lineup is also abundant and unique, with models that match nose rides and maneuvers, as well as models that satisfy both. ●BRAND: FLYING DIAMONDS (Flying Diamonds) ●Model: COLEY REVIVAL FIBER FIN ●Size: 8.5 ●Color: RED