This product comes in a set of two bismuthinite crystals, making it perfect for display or gifting. The crystals are unique in their amorphous crystal structure, making them both visually appealing and valuable for research purposes. The specimen is a must-have for any mineral collector or enthusiast. Features -Color:Multi -Material:Bismuth Ore -Size:4.50X2.00X1.70cm/1.77X0.79X0.67in -A rare and valuable addition to any mineral collection, this unique structure and composition of the bismuth ore crystal make it a highly sought-after piece for collectors and enthusiasts. -With its perfect suitability for educational purposes and research, the bismuth ore crystal serves as an excellent tool for studying the properties and characteristics of rare metal minerals. -Not only does the bismuth ore crystal possess scientific significance, but its beautiful decorative features also make it an attractive addition to any display or showcase. -This approximately 30-gram bismuth ore crystal is a must-have for mineral collectors and enthusiasts, as it offers a unique and visually appealing specimen to admire and appreciate. -Whether for its , educational value, or aesthetic appeal, the bismuth ore crystal stands out as a valuable and versatile addition to any mineral collection. Package list: 4 x Bismuth Crystal Decor