Features: 1) Click HDF cork flooring (cork floating flooring) prefinished with 5 coats of UV-cured acrylic finish 2) HDF density: 850kg/cbm 3) Top layer: 100% pure cork 4) Middle layer: green or white HDF with perfect tongue and groove click system 5) The back layer: cork underlayment privdes acoustic insulation 6) Sizes: 900 x 600 x 12mm, 900 x 295x 12mm, 600 x 300 x 12mm