Rainbow puzzle

The Rainbow puzzle is made entirely of birch wood. It consists of a frame containing seven semicircles of increasing size that can be fitted together. Each semicircle is equipped with two knobs to facilitate gripping and manipulation and to facilitate the movements of the fingers of the hand to hold the pencil. Being able to observe and touch the pieces of the puzzle helps the eye to perceive shape and size. The game stimulates motor skills, finding the right position helps develop attention and concentration. Each semicircle is hand-painted in the seven colours of the rainbow, the game helps to recognise them, to learn their names and stimulates curiosity, ideal for deepening the study of optical and meteorological phenomena.