Our transparent hand held bowls are made from the purest, clearest quartz crystal, especially designed for a refined and resonate tone. At this time we carry these in the 5 inch and 6 inch sizes. Some people call these ‘practitioner bowls’ because they can be held in the hand, at the same time sing, and be directed to a particular person or place on a body. So they are ideal for active and mobile healing work. They tend to be more resonate than some of our other designed bowls and can continue to sing for two or three minutes. Because these bowls are light weight, healing sessions can last longer, and be less tiring. And, of course, their continued singing can allow the healer to move and direct the bowl with ease.