This is an authentic vintage Japanese viewing stone called Suiseki from mid.1900's.
Suiseki is the Japanese art of stone appreciation and stone is formed naturally through time by weathering so it can take for a long time to form perticular shape and size. This is formed into a landscaped mountain, the surface is very smooth probably scraped by the running water of the river. It comes with its original stand for viewing.
It will be an excellent center piece for your living room.
18"L x 4"D x 5"H