Solid hardwood flooring Oak, maple, taun, teak, walnut, acacia, birch, elm etc Size: 82.55mm× 18mm x r/l 3 1/4''× 3/4'' x rl "90mm× 18mm x r/l 3 1/2''× 3/4'' x r/l" "125mm× 18mm x r/l 5''× 3/4'' x r/l" Fixed length: 910*90-125*18mm 600*90-125*15-18mm Finish: Smooth, handscraped, embossed, textured Grade A, ab, abc, abcd, cd Paiting: Unfinished, prefinished, uv laquer One 20fcl load 1200sq.Meter , weight 20tons