Rainbow Theme: Featuring a rainbow as the core design, combined with bright gradient colors, it boasts strong visual appeal and helps children develop color recognition.

Geometric Shape Combination: Composed of different geometric blocks, it can be used to create various shapes such as rainbows, hearts, and flowers, enhancing spatial imagination.

Early Education Design: The simple and intuitive structure is suitable for preschool children's early learning, reducing the learning difficulty.

Cognitive Functions: Develops logical thinking, hand-eye coordination, and shape recognition skills during the building process.

Creative Play: Supports free puzzle creation and template-based building, stimulating creativity and expression, suitable for parent-child interaction.