1.80 FLAWLESS COLLECTION TO LEARN DISPLAY Contains 80 different flawless minerals and crystals, a teaching tool for geology enthusiasts, collectors, and science learners. Brighten up your living space with the Gemstone Collection, whose rich colors and beautiful designs add a touch of natural elegance to any room. 2.quality wooden frame, elegant organization and presentation: Store valuable gemstones safely with beautiful wooden frames. The frames neatly arrange each specimen and provide a stylish and practical way to display collections. At the same time, damage is avoided, the overall aesthetic value is enhanced, and the quality of the gemstones is preserved. 3.IDEAL FOR PRACTICAL LEARNING: Transform your class or home lessons with this fascinating mineral set that will teach students the special properties and uses of different stones in an exciting way. 4.Versatile home decoration and collectible crystal set: In addition to its educational benefit, this set can also serve as an eyecatching decoration piece and add a natural, earthy charm to a desk, bookshelf, or display case.