Techno Gear Marble Mania Skyscraper Building Set

THE SKY'S THE LIMIT WITH THIS NEW TECHNO GEARS MARBLE MANIA SET. THE SKYSCRAPER FEATURES TWO PENDULUM DROPS. A SPIRAL LIFTER AND MANY EXCITING TWISTS AND TURNS THAT ALLOWS CHILDREN TO SEND THEIR MARBLES TO EXCITING HEIGHTS. THIS SET HAS MORE THAN 200 PIECES PROVIDING HOURS AND HOURS OF EDUCATIONAL FUN. ALL TECHNO GEARS MARBLE MANIA SETS ARE INTERCHANGEABLE. COLLECT THEM ALL! All pieces accounted for except two marbles. Colorful instruction manual included. Used once and then put back in box. Smoke and pet-free home.