Skyrail Marble Roller Coaster by Quercetti|QA6430

This awesome construction set allows your child to design, construct and run a working miniature roller coaster. With 27 feet of track and two types of marbles that run at different speeds your child will explore the basic principles of mechanics and physics, such as gravity, velocity, inertia and weight. When your child is ready for the coaster's inaugural run, turn off the lights and watch as the glow-in-the-dark rails add a futuristic effect. Set includes 150 pieces.

Ages: 6 and up

WARNING: CHOKING HAZARD – Toy contains marbles. Not for children under 3 years.