Hape Quadrilla Wooden Marble Run Construction The Cyclone

STEM concepts come to life with the high-speed fun of this Quadrilla marble run set! Kids will build their very own track and then let the marbles "run" as they watch physics and engineering in action. From Hape International, Inc. Includes 102 marble run pieces and 100 marbles Compatible with other Quadrilla marble run sets, sold separately Ages 4 and up; warning: small parts choking hazard; not for children under 3 Measures 24.41" x 24.41" x 13.39" Imported