The Folkmanis Tadpole Frog puppet was released in February 2010. This puppet is tadpole on one side and frog on the other. The Tadpole and Frog have a moveable mouth and the legs tuck in on Tadpole for Polliwog stage. You can move the legs on the frog side by putting you fingers in the leg first, then in the head. The mouth of the tadpole moves also, but not as easily as the frog. A smaller hand works best. This will be great for teaching biology in class. About 17 inches long, 8 inches wide, and 6 inches tall (43.2 cm x 20.3 cm, 15.2 cm).