The rainbow is a fascinating object for children of all ages. Bring a rainbow home and let your child explore form and colours through creative play. Grimm's large 12-piece wooden rainbow helps to develope motor skills and sorting techniques but with some fantasy it also can be used to build bridges, tunnels, fences or even small houses. Grimm's wooden rainbow is made of alder wood and has been painted with safe water based colours and is recommended by "Spiel gut" a german toy guide. The largest piece of the rainbow measures 38 cm x 7 cm x 18 cm (15.2 x 2.8 x 7.2 inches). Grimm's toys grow with your child, with the same toys appealling to children of many ages; they are not only wonderful baby toys but are also great, creative toys for young children. INCLUDES 12 PIECES and Measures approximately 36cm long, 7cm wide and 17.5cm tall.