Rainbow building block TOYS

Designed for kids aged 3-6, these color box building blocks include 50 bright-colored large ???? (large-sized) blocks and come with interesting shape diagrams. Made of food-grade PP material, they are safe, odorless, and sized to fit little hands, preventing accidental swallowing. Kids can freely build shapes like cars and castles, practicing spatial imagination and hand-eye coordination. They are both educational toys and great for parent-child interaction.