Stack 'em! Roll 'em!

- Baby 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!