Product DescriptionBaby will love nesting the colorful numbered cups together, or stacking them higher and higher, or snapping them together to make colorful balls to roll! There?s even a smiley jingle ball that nests inside any cup, or fits on top of the whole stack. Stacking, nesting, or snapping cups together introduces baby to size, shape, and how things fit together in a really fun way!Brand StoryBy Fisher PriceFrom the ManufacturerBaby can learn so much through basic play, and these stackable, nestable, fit-together-and-roll-around cups offer endless versatility for lots of enriching discoveries. Includes 10 colorful cups to grasp, stack or nest, with grooved surfaces for a snug fit and easy stacking. Different colors, sizes and numbers help build early identification skills. A smiling jingle ball nests inside any cup, or fits on top of a whole stack!