Natural Brazil Super Seven 7 Melody Amethyst CrystalCrystal Sphere Ball. Please kindly leave good feedback to us if you like our items. We guarantee your 100% satisfaction with our specimens and service. This item is in the category "Collectibles\Rocks, Fossils & Minerals\Crystals & Mineral Specimens\Crystals". The seller is "wangxia229" and is located in this country: CN.