Manhattan Toy Wimmer-Ferguson Clip and Discover Shapes Travel Activity Set From Manhattan Toys award winning Wimmer-Ferguson infant collection - the original innovator of black and white developmental toys This 3 piece set provides all the auditory, visual and tactile development a traveling baby would ever need Multi-sensory set includes rattles, squeakers, teethers and hidden mirror, each shape easily clips to a purse, diaper bag, or stroller The triangular piece teaches cause and effect with a 'jiggle' sound when the ring is pulled; also promotes clutching skills Lightweight, easy to pack or clip, a perfect on-the-go clutching toy