• Perpetual Magnetic Elevator with 18 sleek tracks that manually snap into place for a sturdier build
• 20 background music and sensor beats plus option to plug and play your MP3 player for infinite more musical mixes
• 2 light-up sensors, 5 magnetic balls, 10 adjustable towers and 7 hyper stunts
• Multiple awards winning toy. Excellent for stimulating imagination and conducting science experiments
• For age 6 and up