Introducing our Bismuth Crystal Towers, a captivating addition to any collection, décor, or educational setting. The tower comes in 3 different sizes approximately 90-110g, 190-210g, 250-330g Bismuth crystals are renowned for their vibrant iridescent colors, a result of a natural oxide layer that forms during the cooling process. This phenomenon creates a stunning rainbow-like sheen, making each piece uniquely beautiful. The geometric, stair-step formations of the bismuth crystal tower are not only visually striking but also showcase the fascinating crystallization process of this metal. These intricate structures make each tower a one-of-a-kind specimen, perfect for collectors and enthusiasts alike. Beyond its aesthetic appeal, this bismuth crystal tower serves as a versatile decorative piece. Whether displayed in your living room, office, or personal collection, it adds a touch of natural elegance and intrigue to any setting. Additionally, it makes for a thoughtful and unique gift for those who appreciate the beauty of natural minerals. Please note that due to the natural formation process, each bismuth crystal tower may vary slightly in weight, color, and geometric pattern, ensuring that every piece is truly unique. Handle with care, as the intricate crystalline structure can be delicate.