1)Inside: filling honeycomb, Outside: veneer panel with white prime painting or PU coating 2) Standard dimensions: 2, 040 x 820 x 40mm, the dimensions available. 3) Elegant design and sophisticated technology and workmanship 4) Much more resistant to bowing and warping. 5) The steaming, drying and coating equipment is imported from Germany and Italy. 6) Raw material accords with environmental protection, totally environmental-friendly. 7）Outer packing: with carton, and pallet with wood protection for transportation.