Grimm's Concave finds Convex

Tricky building game in which the matching two parts are to be found. As a tactile variation, put the pieces in a bag and find the matching parts through the sense of touch.The individual parts have interesting and unusual shapes so they are also ideal for outdoor play and imaginative building. 4 parts.

Materials: Lime wood and non toxic water based colour stain and oils.

Brand: Grimm's