Grimm's Rainbow Pastel Medium is an absolutely versatile toy. It can be used to build houses, tunnels, cradles for dolls, fences for animals, bridges for vehicles, and so much more!

Grimm's world-famous Tunnels and Rainbows are available in different colours and sizes. To provide a better overview, we have listed them here.

Grimm's Tunnels and Rainbows are by far the most open-ended set of toys, offering endless possibilities. Not to mention, each set is a guaranteed eye-catcher in every playroom and kid's bedroom, that will last for generations.