About Rungyangshi Brand: Runyangshi Crystal Co., Ltd. was established in crystal city, Donghai County, which famous for its crystals in China around the world. Over 10 years producing and design experiences, based on quality and integrity, our company's products enjoy a high reputation among consumers. We have our own factory, design team, retail store and online store to deliver 100% natural crystals at best quality to each customers on the earth. We strive to provide best products at a competitive price for each customers around the world. Collect all kind healing crystals without hesitation! Your satisfaction is our TOP priority! If you have any questions, please feel free to contact our customer service, we will respond ASAP in 24 hours.❤