Blow-molding pyramid is the version of a bright pyramid for babies from 6 months old. It consists of 7 rings of different sizes. The rings need to be assembled from the biggest to smallest. Thus, baby learns to compare the objects. The baby trains the eye, movement coordination, and logical thinking trying to put the rings in the correct order according to their sizes. The combination of different colors focus on the stimulation of visual perception and the development of visual thinking.
