Rainbow Block Elements: Centered on an arc-shaped rainbow structure, symbolizing "layers and combinations," helping children develop spatial and shape recognition.

Safe Wooden Material: Made with high-quality plywood, environmentally friendly and non-toxic, with rounded edges, ensuring safe use for children and peace of mind for parents.

Cognitive Ability Development: Enhances problem-solving skills, hand-eye coordination, and basic logical thinking during the building process.

Early Childhood Education Value: Suitable for children aged 0-24 months, enabling "learning through play" through color, shape, and structure recognition.