The Quadro Roller Coaster Set is the largest set, featuring two spiral tracks, 12 curved tracks, and 10 accelerators to inspire kids to create the ultimate marble run.
Applicable age: 4 years old and above
From playingstudy：This toy is not only fun, but also helps children develop keydevelopEmphasis on ability and compatibilitystudyWith growing family.
From HAPE:bySafety、Environmental friendlyWith education as its philosophy, it is deeply trusted by parents.
Let your children playInspirationPotential, buy this popular item now!
