Rub Rocks & Display Pieces

Rub Rocks are just the right size to fit perfectly in your pocket or palm, and offers a satisfying way to simply tell a great story and show off your Rock...Straight from the Pit! There are no two Rocks that are alike, and they turn jet black when rubbed. There are also display pieces.. Make this Rock your Good Luck Charm to bring the Buffalo Bills to the Super Bowl. Go Bills!