These building boards are the perfect complement to the 12 piece rainbows, tunnels and semicircle (10675/10676).
So many wonderful balancing and skill games as well as new construction projects can be created, leading to even more open ended play.
Materials: lime wood, non-toxic water-based colour stain.
Size: 7cm x 10 - 37cm x 0.8cm
Dimensions: 7cm x 37cm x 9cm