27.5g, 3.4cm. With the help of an activated pituitary gland and therefore this stone, you can effectively fight viruses, protect yourself from weakness and fatigue, and alleviate asthma problems. The bull's eye can warm the whole organism and strengthen vitality. It has a good effect on hematopoiesis, it is purified with the help of hematites, it is charged in the sun. And to top it all off, this beautiful big stone will delight. It's really something to look at.