Nine Planets of the Solar System: Pluto (Amethyst), Earth (Sodalite), Neptune (Cat's Eye Stone), Saturn (Topaz), Venus (Serpentine), Mercury (Clear Quartz), Uranus (Green Aventurine), Jupiter (Tiger Eye), Mars (Red Agate). Material: Made with genuine gemstones. Each piece is carefully selected and handcrafted to create a unique representation of the nine planets. This solar system crystal set can be used as healing stones, worry stones, palm stones, for crystal grids, chakra balancing, grounding, meditation, Reiki, feng shui, or energy cleansing practices. Mini solar system desk decor ideal for educational purposes, classroom teaching, geography learning, or as a desktop display. Helps students memorize planetary order and serves as a useful tool for science educators. Exquisite gift for kids, astronomy enthusiasts, physics teachers, students, or anyone interested in space and geology. Perfect for gemstone collectors, crystal lovers, yoga practitioners, and those interested in metaphysical wellness. Each stone features natural patterns and variations, making every piece one-of-a-kind.