Rainbow Building Blocks - BoutiqueThis robust wooden rainbow accompanied by a ball made of natural wood is an ideal play companion for toddlers. The 8 wooden arches in modern rainbow colors can be used in many ways such as sorting, building, or stacking, and make a great impression on people of all ages with their natural haptics and particularly lovely appearance. A wooden rainbow is a real multi talented toy! It allows for free play according to the Montessori teaching method and