Crystal Quartz has been valued down through history. Crystal spheres are often found on altars. They magnify spiritual energy. This wrist mala has 24 eight mm spheres plus a larger Guru bead crystal sphere. Their special healing effects are said to reside in their preventative, purifying and healing actions on the arteries, veins, capillaries and coronary vessels. The heart meridian travels down the left wrist. This might be a good place to wear it.