Six stackable cups, dozens of possibilities for bath and play time. Scoop and pour water, build towers by turning them upside down, or just sort sizes to nest. These Stacking Cups are colorful and fun and teach basic counting and math concepts. Each cup is numbered on the bottom from 1 to 6 and is mathematically accurate. Fill cups 1 and 2, for example, and it will equal the volume of cup 3. Perfect for home, classroom, outdoors, or the tub.

• Measurements: 5.8" x 5" x 8.2"
• Materials: Recycled milk jugs
• No metal parts
• No BPA, phthalates, or PVC
• Meets FDA food contact standards
• Easy to clean and dishwasher safe
• Ages 6 months +