Key Features :
i : SENSORY EXPERIENCE—The smooth natural wood ring holds three colorful keys with food-grade silicone guards and different textures for a sensory experience.ii : LIGHTS AND SOUNDS—The attached fob features light-up buttons that coordinate with the faces on the keys, so babies know which animal sound they will hear when pressed!iii : ADORABLE—Press the Playskool logo to activate a lovable giggle sound!iv : CAUSE AND EFFECT—Children can hear the animal sound that goes with each button!v : TACTILE PLAY—Keys engage all senses and are fun to play with!