Hape E6024 - Quadrilla Super Spirals

129 PIECE SUPER SPIRAL TOY: Get twice the amount of spin for your Quadrilla game set with concave and convex spirals as well as a xylophone track. Kids ages 4 and up will have a blast with this challenging but fun spinning toy
DOUBLE THE FUN: Hape's Super Spiral Playset includes two double-sided spirals, four special control blocks that randomly dispense marbles, rotating tower, xylophone track, transparent tunnel and more for exciting marble racing
STEAM EDUCATION: The unique marble run system is similar to coding. Helps develop spatial thinking and understanding of STEAM Principles as you change, add and build new tracks, planning your perfect course
FAMILY ACTIVITY: As a family activity, Quadrilla improves interaction and bonding between parents and children.
APP FOR INSTRUCTION: Hape Quadrilla APP provides step-by-step instructions and a sharing platform.