Baby Toys Rolling Ball Pile Tower

Visual tracking improves concentration - The ball rolls and rotates on the track, and the baby's eyes run with the ball to cultivate the baby's visual concentration. Round and smooth care of small hands, rigorous grinding and slipping, each corner smooth without burr, do not hurt the baby. Multi-Stage detachable slide, parents can assemble with the baby to exercise the baby's hands-on ability. Beautiful gift box included, perfect as a gift for children. The end level is sealed, which can hold the balls when they fall at the end.