I had looked around for different set of singing bowls to purchased and this set caught my eyes. I am very impressed by the sound quality. I’m a newby in playing a singing crystal bowl so maybe I’m biased as to how the quality is, but for me I’m elated by the quality of sound it transmit. so calming, relaxing, and wonderful to listened to. Overall I recommend these set of singing crystal bowl to anyone who are planning to buy. Over all such a good deal.