• Bizzu's Bath Stacking Cup Set comes with 8 colorful cups great for stacking, playing during bath time, or outside! • These stacking cups are great for developing fine motor skills and hand-eye coordination. Your little one's can also learn colors, shapes and numbers! • Stack these cups on top of each other or nest within another • These toys are BPA, PVC & Phthalates free making playtime that much better! • These stacking cups makes a great gift for expecting parents and parents-to-be or add it to your own baby shower registry!