ENGAGING ACTIVITIES Multiple activities to promote your babys development TEACH CAUSE AND EFFECT The only arch with an electronic toy four playful tunes that are activated by baby to encourage essential cause effect learning INTERESTING TEXTURES Each toy features fun and engaging textures that captivate baby NATURAL DEVELOPMENT Easytograsp teether promotes healthy natural development ATTACHES EASILY A universal attachment clip fits both strollers and bassinets Only batteries of the same or equivalent type as recommended are to be used