Selenite is a protective stone that also cleanses the energy of other crystals. Do not get it wet, it does not like it! These measure 5.8x1.8”. These weigh between 1.15-2 lbs each. Check the photos for measurement next to a quarter, which is approximately one inch. The picture shows the quality of the item you will receive. The individual colors and size may vary. The price listed is for one bowl.