Marbulous Translucent Marble Run  (Multicolor)

Marbulous-Translucent Marble Run (48 pieces plus 16 marbles)3 years & up. Roll your way into a good time with this marbulous-marble run! The durable transparent pieces allow children to visually track the entire course of their marble as it makes its journey through several fun twists and turns. 48 transparent pieces plus 16 marbles. ;