Promax|Modern Fashion Style/FCS AM-2 Spectrum Surfboard fins Fiberglass Carbon/FCS Base Surfing Thruster fins surf fins Set -Medium for Sale Longboard Surf Board-Three color to Choice Fiberglass honeycomb material construction by Promax Promax High Performance tri fins are based on iconic Future G5 fins Promax will gives surfers a best experience, and the packing including 3pcs fins(left, center,right)shipping more safely and more quickly Install and remove your fins in seconds, without the need for any screws or tools. Best Quality , the lowest sale price, our promise, waiting for your take home