This well made polished gneiss Archaic bell pestle was found in Williams Co, Ohio and measures 4 inches wide across and is 3.9/16 inches tall at the center of the piece. This piece is made from black and white Gneiss from Central Ohio. This piece was probably taller at one time but the has been cut down to its current height.  Guaranteed to be 100% authentic and unaltered. If you have any questions please feel free to email. Thank You