Meet all the creatures that live in the forest and recognize their shapes and unique sounds with this fun puzzle. When lift a piece, you will hear a matching sound. This puzzle with 7 pieces of animals, leaves, mushrooms, promotes hand-eye coordination and stimulates your child's vocabulary. The puzzle contains light-activated sensors - use in bright light for the best results. Make sure the switch is ON to activate the sound function. Sensors can be accidentally activated by direct sunlight, so always switch the puzzle off when not in use. (Batteries (2 x AAA) not included.)