Ravensburger Gravitrax set extension trax / rails

Expand and boost your GraviTrax marble tracks with these extra blocks and rails. This set extension can be played with at least one Starter Set and can then be combined with all GraviTrax products.

Contents:
44 elements: 16 thick building blocks, 8 thin building blocks, 7 curves, 1 intersection, 1 long track, 2 medium tracks, 3 short tracks, 6 marbles

Warnings:
Caution. Not suitable for children under 36 months. Small balls. Danger of choking.