This tool seems to be a utilized river cobble. The surface of the artifact is entirely smooth. This texture, however, seems to be a product of the constituting material itself rather then the product of work and use. Its status as an artifact is thus the product of the context in which it was found rather than any particular attribute or production activities. The shape and size of the artifact make it conducive to polishing activities. There are no overt signs of ware or use on the object.