TOPFUND Singing Bowls D Note Crystal Singing Bowl Sacral Chakra 18 inch D3-30 (O ring and Mallet Included) High purity quartz made crystal singing bowls, the highest quality standards and the best quality crystal singing bowls in the world made by TOPFUND. Each crystal bowls quality musical tones and chakra tuned inspection guaranteed. AllTOPFUNDsingingbowlsareLocalfastshippinginsideUSAbyFedEx,DHL,UPSorUSPS,2-5 daysshippingtimeguaranteed. Instructions papers of Reiki bowls , O ring and suede stick or mallet included inside each singing bowls package. TOPFUND O ring isthickerthanothersellers.TOPFUNDIndustryisaprofessionalmanufacturerofquartzproducts,suchasquartzcrystal singingbowl,tuningfork,didgeridoos, crystal Singing Pyramid and Steel Tongue Drum,andsoon . FreeReplacementforsingingbowlsbrokenduringshippingand30daysreturnguaranteed.