Colour: Black Green * Fibre glass construction * Front Height: 4.50" Base: 5.05" 2D Area:18.24" * Rear Height: 4.53" Base: 3.89" 2D Area:12.06" * 1/2" Rears * Futures Controller Ride Number 2.9 Create great surf styles and tricks by having this new Futures Controller Fibreglass Quad Surfboard Fin Set - Black Green!