These are freestanding towers that can easily be added to a collection of stones and add all that positive stone energy to your life! Stock Photo: Shape and characteristics will slightly change since those are made from raw natural stone. Approximate Size: 2.375-2.5" x 1-1.125" Each tower is cut, tower stones with point at the top. Many like to use stones with point to direct energy in their crystal grids or mediation practices.