Grimm's Rainbow Balls Stacking tunnels or building boards to

tunnels or building boards to build dollhouses or endlessly inventive structures

unsinkable design — perfect for open-ended outdoor play in a flowing stream or still lake

this 60 Piece Rainbow Starter Pack features large and small squares plus three types of triangles in six vibrant rainbow colours — inspiring children to build houses

The Weather Building Set is a hands-on way for children to learn about the weather — the beautiful shape and feel of the pieces stimulates imaginative play

As an open-ended toy

Grimm's Rainbow Balls Stacking tunnels or building boards toThese wooden Rainbow Balls can be used with so many different products to create large or small ball runs and experiment with physics. Also available in Pastel. Details Maple wood with non toxic water based colour stain Size: diameter 4. 5cm Suitable from 12+ months