Grimm's Pastel Building Boards

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.
11 parts. 
Materials: lime wood, non-toxic water based color stain. 
Size: 7 x 10-37 x 0,8 cm.