9 months & up. Little ones will enjoy exploring motion, sound, and lights with these colorful balls as they roll down the winding ramps! The Sparkle & Roll Ball Tower comes with 6 tower ramp levels that can be reconfigured for added fun. With 5 separate drop zones for little ones to drop the ball, the anticipation of where the ball will land, will surely keep their attention. Ball Tower includes 4 different colored light up and rattle balls and a sturdy base to store the balls. Made of high quality, durable, non-toxic, BPA free plastic. Requires 2 LR44 batteries, included. When assembled, tower measures 10.2" x 4.7" x 12".