These Rainbow Arches connect perfectly with beads to offer a large range of possibilities when it comes to playing, stacking and building. There are no limits to creating and playing with these 5 arches and 8 beads that can be interconnected. Lalaboom is more than a collection of snap-together beads; it's an innovative developmental experience where senses are engaged and children can strengthen their creativity, pattern recognition, fine motor and problem-solving skills with these Montessori Education approved learning toys. Be sure to check out the additional Lalaboom products below to continue your child's development!