Send marbles sky high on the continuous elevator and see them plummet down ramps with the Marble Rush® Sky Elevator Set™. Create three thrilling builds with 153 pieces including a sky elevator, zig-zag loader, freight railway, super-fast tracks, cityscapes and marbles! Use the easy-to-follow leveled guide or create your own courses to explore STEAM (Science, Technology, Engineering, Art and Math) skills. Construct a gravity-fed course, then load the 10 colorful marbles onto the sky elevator. Hear music and sound effects as marbles are transported to the top of the playset, then dropped into the twists and turns of the course. Collect marbles in the cargo car and watch the train make the delivery. Combine with other Marble Rush® sets (each sold separately) to create an extreme playset. Find more build ideas at the VTech Kids website. Recipient of the STEAM (Science, Technology, Engineering, Art and Math) Accreditation Stamp of Approval by the Toy Association™. Intended for ages 4+years. Requires 6 AAA batteries. Batteries included for demo purposes only. New batteries recommended for regular use.