6+ months

The center of each ring is the same size, allowing it to be stacked in any direction for frustration-free play. Explore big & small, sorting, sequencing and building!

The Stacks of Circles promotes early STEM learning by teaching a child about:
– Sorting
– Size
– Sequencing
– Building
– Weights
– Different / Same

• Straight post accepts different sized rings, strengthening hand-eye coordination.
• Chunky rings make it easy for baby to grasp, strengthening fine motor skills.
• Teach color recognition by naming them as baby stacks each ring.
• Count to 8! Each ring is numbered for counting.
• Newsweek Best in STEM award winner 2021!