5 x triangles – all different colours
5 x circles – all different colours
5 x curves – all different colours
5 x angles – all different colours
5 x rectangles – all different colours
5 x Y shapes – all different colours
5 x squares – all different colours
U-nu is made from a special engineered coloured wood. It is moisture and UV resistant and non-toxic. It has the certification of conformity CE 1328-CPD-0062. The colour runs evenly throughout the pieces so that any scratches or marks go largely un-noticed.