Grimm's Building Set Cornerstones Mindfulness 24 bowls in 4 sizes

24 bowls in 4 sizes and 6 gradient colours

23 inches long with an elastic waist stretching 22–35 inches (56–89cm)

Size: length 10

loose parts

such as Lyra pencils

Grimm's Building Set Cornerstones Mindfulness 24 bowls in 4 sizesThe Building Set Cornerstones open new possibilities with ball runs as marbles and balls hit the cornerstones, they change direction, allowing tricky, surprising layering variations and developing spatial thinking. Combined with Grimm's classic building materials, the most diverse marble runs can be created. Details 18 pieces in wooden frame, beech wood with non toxic water based colour stain Size: 15 x 15 x 5cm Recommended for ages 3+