I picked this up at an estate sale this weekend in Indiana. It feels positively glorious in your hands. It fits your hand like a computer mouse.
It is 3.25" x 2.25" x 2.25". It weighs 11.2 oz.
This product is a Native American Indian Hoof Pestle Grind Stone from Indiana. It is an archaic grinding tool that was handmade by Native American tribes. The provenance of this artifact is not available.