Features: Dazzling Variety: This natural mineral ore specimens kit features a stunning array of colorful ore specimens and mixed crystal stones, providing an educational and visually captivating experience for geology enthusiasts and students alike. Educational Value: The collection includes polished natural stones and tumbled crystal teaching tools, making it an ideal geological teaching aid for students of all ages. Versatile Use: Not just for educational purposes, these stones can also be used for home decoration, adding a touch of natural beauty to flower pots or any living space. Thoughtful Gift: This kit makes for a unique and engaging christmas countdown gift series supplement, appealing to anyone with an interest in geology or natural history. Quality Packaging: The specimens come in a durable box, ensuring that they are well-protected and organized, making them easy to store or transport. Specification: Material: Stone Box Size: 4*5.5cm Stone Diameter: 5~12mm Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Include: 1 Set*Natural Mineral Ore Specimens Kit