If you have any problem or question, please tell us your problem in time. And we will do our best to solve the problem and give you a satisfying answer. After receiving the feedback, we will do the same for you. Thank you and enjoy shopping. This item is in the category "Collectibles\Rocks, Fossils & Minerals\Crystals & Mineral Specimens\Crystals".The seller is "crystal-chenzhong" and is located in this country: CN. This item can be shipped worldwide.