IRINGO is popular with Kindergarten, a daycare center for children, as well as parents, also with teachers!
"Moving and sounding, the iringo is an excellent block to stimulate brain development, creativity, thinking, and concentration."
"It is a new concept block that enhances the spatial perception ability and sensibility cognitive ability through the process of putting and turning."
# Video Source
Aired on Daily News Pang Pang Idea Contest