size : 1220*2440mm thickness: 18, 20, 25mm plain board: MDF face and back : veneers ,melamine paper... Slot boardMaterial: Pine, Mix-wood or Poplar.Size: 1220*2440, 1525*2440mmGlue Grade: E1, E2.Insert: aluminium, PVC.Thickness: 18mm, 25mm, 20mm.Density: 720kg/m3~780kg/m3Color: variousface and back : veneers ,melamine paper... EvolTel:008615854468228