Discovery Squares - Rainbow - 6 Pieces

My toddler loves stacking these blocks, and they're much tougher than I expected for colorful plastic pieces. The bright rainbow colors held up perfectly through outdoor play and a quick rinse.

These survived a full season in our sandbox and still snap together perfectly, the plastic is seriously tough. My kid builds little towers with them outside and they rinse off easily, great for open-ended play.

My toddler loves stacking these — the plastic is surprisingly thick and resilient, they've survived being dropped on pavement without a crack. Great for indoor and outdoor play.