I received two balls that look similar. After sending the photos to Val, she called and helped me identify which one is the shungite stone. I placed each ball in my palm when I meditate. I like rolling one of the balls on my bell, especially around my liver. I don't feel much difference in my energy yet but will continue to observe.
It feels really good to meditate with these, especially having the same size spheres that I can hold while balancing my yin and yang. I am so greatful for the Shungite Queen for making this set available along with all of the information she has provide to learn more about shungite. This set also came with a beautiful pouch to store and protect.