Colour: Black * Pieces: 4 * Height: 76mm (1 piece) * Width: 148.5mm (1 piece) * Groove: Flat Brushed The new Ocean & Earth Boomerang 4 Piece Surfboard Deck Grip Extension in Black can be used with any tail pad to extend traction area on your board. This supa-thin and lightweight 4-piece tail pad were constructed with a brushed and waterproof EVA added with perforations.