name Paulownia board Material Paulownia, kiri, timber, lumber size thickness 18/20/23/29mm width 89/140/184/235mm length 1830/2440mm ect we also could customize as your requirement Grade: AA AB BB, nature or bleaching color for paulownia jointed board Usage: Paulownia board are most used for furniture like door,drawers,bed slats, Arts&crafts,decoration,coffin,surfboard,snowboard etc