kyoryu balance

Animal Balance Eraser game (dinosaurs)
Math quiz: what are ten dinosaurs shaped erasers plus one rocking platform?
Answer: lots of fun! These dinosaurs are unusually small for their species — and can be stacked many different ways — we know, our customers are constantly rearranging them...

Also available with sealife or zoo animals:
sealife Animal Balance zoo Animal Balance
for orders/enquiries click here or phone 617.864.8188
Joie de Vivre, Cambridge, Massachusetts