Manhattan Toy Whoozit Lights and Sound Spiral Stroller and Travel Activity Toy From Manhattan Toy's award winning Whoozit collection - baby's favorite friend! Spiral shape attaches easily to most anything, including cribs, car seats, and strollers, a perfect lights and sounds travel toy Pull the 2 Whoozit characters to play Twinkle, Twinkle, with blinking lights on each end, a great cause and effect teaching toy Promotes reaching and grasping skills, and includes 2 teething rings that clack together for multi-sensory travel play Includes 1 non-replaceable battery