1、Stones Discovery: Inside the beautifully designed dig brick are precious and beautiful stones. Your kids will love digging and discovering these amazing specimens. 2、Includes: Stones digging kit comes with 12 clods, 1 chisel tool, and a brush, each clod can dig up different stones. Kids can dig for real treasures through playing. 3、Improve Curiosity: Stones excavation kit provides at least 45 minutes of discovery excitement, give kids a hands on paleontology lesson, cultivate patience and curiosity. 4、For Kids Play: Educational stones excavation kit specially designed for children, inspire children curiosity and enhance their abilities through stone excavation experience. 5、Suitable: Kids stones digging kit suitable for both boys and girls, let children explore the mysteries of geology in group activities to enhance learning at home or in the classroom. Item Type: Stones Excavation Kit for Kids Material: Gypsum, Resin Suitable Age: Over 6 Years Old 12 x Gypsum 1 x Chisel Tool 1 x Brush