• digging toy-- this product truly restores the mining process, let the child learn the joy of discovery through practice and develop carefulness and patience,stone collection toy
• Stone excavating toy-- beautiful and attractive stones, suitable for or archaeology enthusiasts to collect,mineral stone excavating toy
• Natural stone excavating toy-- can be used as parent-children interactive toy, your relationship, excavating toy
• Mineral stone digging toy-- cultivate children's hands-on ability and hand-eye coordination ability,mineral stone specimens
• Educational digging toy-- teachers can use these stones to let know more about stones, DIY digging toy