12mm high quality interior black water proof hall and dining room partition 1.Delivery time: within 7 days 2.More impact resistance and moisture proof 3. Size: 6*8ft (1830*2440mm),4*8ft(1220*2440mm) 4.Density:950kg/m3 Our company brand, SHANGHAI YIHUANG WOOD INDUSTRY CO.,LTD. KUNSHAN GOOD LIFE HOUSEHOLD BOARD CO., LTD. 12mm high quality interior black water proof hall and dining room partition