Natural veneers,obviously,it is get from natural logs.But only the finest logs can get such veneers. The thickness is usually within 3mm,and there are different cutting ways to get different grains.the typical uses are glued onto core panels(plywood,blockboard,particle board or mdf) to produce flat panels such as doors, tops and panels for cabinets,parquet floors and parts of furniture. They are also used in marquetry.