What size building blocks should babies aged 1-3 play with?
1-3 years old babies: Prioritize large building blocks (5-8cm side length) – safe & suitable for development
Core reasons
- Avoid choking hazards: This size cannot be swallowed, eliminating ingestion risks.
- Fit grasping ability: Easy for babies’ small hands to hold; no excessive force needed for stacking, boosting play satisfaction.
- Reduce collision injuries: Moderate weight, no easy injury if dropped on hands/feet.

Additional notes
- Avoid small blocks (<3cm): Choking risk regardless of material; not recommended for this age.
- Prioritize rounded edges: Smoothly polished to prevent scratches on delicate skin.
- Safe materials preferred: Non-toxic odorless ABS plastic, solid wood or high-quality EVA foam; paint-free or water-based paint is better.

EVA foam magnetic building blocks (120 Pieces)
Tong Le Hui 120PCS EVA Magnetic Blocks $126! 0+ safe (3C/CE), strong magnet & large non-choking pieces. Build freely, boost cognition. 48h dispatch, 7-day return—ideal for early education & parent-child fun!
