Feature 1Includes: Stones digging kit comes with 12 planetary clods, 12 chisel tools, each clod can dig up 23 different stones. Kids can dig for real treasures and explore multiple planets. 2Multi Stones: Soak gypsum egg in water for 15 minutes, and dig with a chisel tool will be easier. Each egg with 23 stones inside. 12 planetary clods that can dig different types of stones. 3Interactive Archaeological Toy: Enrich your child imagination with solar system stone dig kit, provides a hands on learning experience that enhances fine motor skills. 4Science Activities: Kids not only gets stones, also explores 12 planets in the solar system, which is an educational engaging activity emphasizes fun, exploration, and discovery. 5Perfect Gift: Solar system excavating set is the perfect birthday gift, Children Day gift, Halloween gift, Christmas gift, fun family activity for boys and girls over 3 years old.Item Type: Solar System Excavating SetMaterial: Gypsum, stoneChisel Size: Approx. 67mm / 2.6inGypsum Size: Approx. 60mm / 2.4inSuitable Age: Kids over 3 years old .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List12 x Gypsum12 x ChiselNoteWarm Tip: Children should play under adult supervision to avoid swallowing small toy parts.