Natural Semi Circles

Extra large semicircle building forms to be played with on the floor. In combination with the Grimm's stacking tunnels, one can build inventive flexible dollhouses. A wonderful addition to any building block set! We find these work best when contrasting with the colored rainbows.  Materials: birch plywood, non-toxic plant-based oil finish. Actual color and grain of wood may vary from that depicted. Finished with a mix of different natural oils with linseed oil as the main ingredient. This blend consists of linseed oil, olive oil, thistle oil, walnut oil and soybean oil.