This is a scrap piece from a camphor (kusunoki) burl. Please check the condition in the photos. It is said to be a camphor burl, also known as marblewood. This is just a common name, and the actual type of wood is unknown. It has a very pleasant fragrance. 168mm x 68mm x 32mm Slight variations may occur. #MeibokuyaIchiran Please take a look at my other products.