HYDROPONIC Skate boards are high quality decks made with 7 plies of Canadian Hard Rock Maple wood and glued with ultra-strong Epoxy resin to get a reactive pop that will last for the whole life of the board. HYDROPONIC Skate decks come in a wide variety of sizes, depending on your height, weight and Skate Style. Deck: 7-ply Hard Rock Canadian Maple + Epoxy Resin Length: 31,5'' Width: 8'' Wheel Base: 14" Concave: High