CARB certified hard wood MDF (Medium Density Fiberboard) Detailed Product DescriptionFeatures: 1) Grade: conforms the European Environmental E0, E1, E2 standard2) Sizes: a) Normal: 4 x 8' (1,220mm x 2,440mm)b) Big: 4 x 9' (1,220mm x 2,745mm), 5 x 8 (1,525mm x 2,440mm), 5 x 9'(1,525mm x 2,745mm), 6 x 8' (1,830mm x 2,440mm), 6 x 9' (1,830mm x 2,745mm), 7 x 8' (2,135mm x 2,440mm), 7 x 9' (2,135mm x ...