Each tree tapers upwards and so the 12-piece rainbows are made from the lower trunk and the 10- and 6-piece rainbows from the upper part. Each of our rainbows is cut out by hand from a single block of wood - arch for arch. This versatile toy offers endless opportunities for openended play and will be rediscovered over and over again throughout childhood. Materials: lime wood, non-toxic water based color stain. Size: length 38cm, height 18cm.