Crystal healing is a term that applies to a certain type of therapy which involves placing gem stones on your body or in nearby places to help draw out negative energy. Crystals have existed on earth for millions of years. They're a tool which work with your energy field to absorb, focus and direct energies. It's a perfect valentines day gift. Buddha size: H 5.5 x W 5 cm A beautiful Chakra Tumble Stone Set of 7 and White Buddha Figurine in a glass dome terrarium,made with preserved moss,evergreen. No Water or Soil needed. Achieve inner piece from the comfort of home with the ancient Buddha Zen garden terrarium. The size of each crystal tumble stone is approximately 1-1.5cm although the shapes and sizes do vary.