Grimm's Stacking Rainbow Pastel - 6 PieceThe Grimm's 6 piece Pastel Wooden Rainbow is a hand made stacking set cut from a solid block of wood and coloured with non toxic water based dyes. Grimm's, Spiel and Holz Design hand craft their toys in Europe from alder, lime, maple and cherry wood. They base their toy development on the philosophy of Waldorf Education. The goal is to help children develop their creativity and sensory awareness through toys that enable open ended play and they want