Watch marbles race down the vertical Marble Rush Free Fall Set by VTech! This 93-piece set includes 10 marbles and 80 reusable sticky pads to mount the platforms on walls. The motorized spiral lift sends marbles back to the top for endless free-fall fun. Features include an Up & Down Pulley, Slowdown Slide, Fill & Tip Bucket, and Merge Slide, and its compatible with other Marble Rush sets. Color-coded guide makes assembly easy. For ages 6+.