This is a wooden board that was sold as part of a shelf. It was made by an artist. I've lost the metal mounting hardware, so I only have the unused wooden board. The entire surface is polished and smooth to the touch. It's a light wood. There's a different type of wood sandwiched between the two front boards, making it a 3-layer construction. Shape: Circular Condition: No noticeable scratches or stains (there are two holes on the back for mounting) Size: Diameter 20cm x Thickness 9mm (0.9cm) (Listed until December 31st)