HAPE QUADRILLA WOODEN MARBLE RUN CONSTRUCTION: THE CYCLONE - 198 PIECE SET - The Cyclone is a dizzying mishmash of curves, spirals and drops which will put your marbles through a whirlwind marble race. As with other Hape Quadrilla Marble Run Construction Sets, it combines easily with other Hape Quadrilla products for expansion and unique combinations that will enhance your child's play experience. The Ultimate is a dizzying mishmash of curves, spirals, and drops which will put your marbles through a whirlwind marble race! The Cyclone is Quadrilla's largest marble run set, with two spiral funnels, twelve curved rails, ten accelerators, and a large assortment of building blocks. Quadrilla's The Cyclone can be combined seamlessly with Quadrilla's other marble run sets. All Quadrilla marble run sets are crafted with high quality birch and rubber wood for long-lasting marble racing fun! For ages four years and up. ?Spiel Gut? (Good Toy) Award and Oppenheim Toy Portfolio Platinum Award Winner