Made from high quality PVC, this 5 tier, multi-colored ball drop ramp toys have sturdier pieces that would not bend while assembling; it includes three spinning acrylic activity balls that contain colorful beads and shapes for even more interactive play The ball drop ramp toy is easy to assemble and breakdown, making playtime a breeze while you’re on the go, and very entertaining for kids, the weighted balls rattle when you shake them, really cute and popular for early intervention childhood Start by simply placing the ball in the top hole and watch them fall and roll through each tier, kids would be just excited as the last roll when they make it Ideal for children 12 months and older. For younger kids, they can drop balls down the towers, and for older kids, they can take it apart and put it together. You can make one taller tower with more sets if desired, letting the balls roll to the bottom Bright colors, interactive sounds, and intricate shapes enhance fine motor skills and problem solving skills. Great interactive toys promotes intellect skills, creativity, originality and concentration, perfect eye-hand coordination exercise for babies and toddlers.