grimm's shapes blue rock

Build enchanting landscapes, towers, and tunnels with the blue rock shapes from the German brand Grimm's. The irregular shapes spark the imagination, and the arches combine wonderfully with other elements.

Stacking the arches makes finding the right balance a fun challenge. Flip the arches upside down to make stacking an even bigger test of skill!
Even the very youngest will love building and playing with these arches.

The play set includes 7 arches that fit right on top of and inside each other.

Crafted from linden wood, the arches feature a non-toxic, water-based stain. This keeps the natural wood grain tangible, lets the wood 'breathe', and gives every piece a soft, pleasant feel. Stack, balance, and let your imagination lead the way.