[Great Gift] This Earth gemstone dig kit comes with a well-made box and is a great birthday gift and Christmas gift for 6+ years old kids. It is suitable for playing with children in small groups at home or in the classroom. [ Parent-child Time] You can dig out the gemstones with your kids, which is conducive to parent-child interaction, and spend a pleasant entertainment time together to make your relationship more close. [Planet Mining Kit]The planet mining kit is suitable for 6-year-old children, contains 8pcs gemstones. The child can take out the gemstone toys by digging out the Earth's planet with a tool(included). [Digging Method] You can soak the Earth Planet toy in water for minutes, then dig them out with a chisel tool, remove dust with a brush and rinse the gemstones with clean water. You will get cute and beautiful gemstones. [Educative Toy]This Earth excavation kit can be used as an educative toy, allowing children to experience the process from the unknown's curiosity to explore, and finally, get answers and truths in practice. It helps children improve their patience, exercise concentration, train practical skills, develop fine motor skills.