Dig Up Mine GemsOur Gem Digging kit allows children to experience the joy of real archaeological excavation and exploration. Get to excavate 6 precious gems just like a real geologist and they'll have a gem-collecting memory that will last forever. Best Educational GiftSeries as exciting as it is educational. Our mining excavation kit encourages your child to learn about gemstones and the science of geology in a fun. Perfect birthday, Children's Day or Christmas gift for 6, 7, 8 , 9 and 10 year & up old boys and girls. Excavation AdventureMaking kids dive into hands-on adventure to unearth gemstones. Dig it up with the tools and discover all the hidden Gems. Then, match the gems you find with the included classification guide to learn more about these precious stones! This Educatoinal Science Kits is conducive to the development of children's curiosity, practical ability and patience, and also enriches the knowledge of archaeology.