- Innovative building block toys: Rainbow arched building blocks provide exceptional playability and possibilities. It can be used alone or with other types of toys, such as dolls, rainbow boards, track blocks, building blocks, carpet puzzles, and so on.
- Comprehensive skill development: rainbow blocks can develop hands-on ability, improve creativity, toughness and perseverance. Also, it can enhance fine motor skills, visual-spatial skills and colour. Recognise and train logical thinking accordingly. Stacking, nesting and building can stimulate reasoning ability. It also can help children identify and establish the connection between abstract concepts.