A beautiful geological game in a handy size with beautiful art by Uta Krogmann. Color insert for reference and Gemstone identification included.

•Sharpens visual acuity, concentration, and memory skills
•For 1-4 Players
•Age 3+
•Playtime:15-25 minutes 
•Set includes 18 pairs of 2” x 2” illustrated tiles to match
•Created in collaboration with educators, psychologists, parents, artists, and other experts
•Sustainably Sourced: Made with recycled board and printed on FSC®-certified paper using vegetable-based inks

Award Winning: Winner of the Oppenheim Gold Toy Award