The goal of the game is to take one of the colored tiles and then properly arrange the cylinders of the same color in shade and place them in the tile with the holes.
Through the activities with the set in children develop fine motor skills, coordination of movements and strong visual perception.
Children learn that colors have their shades, from brighter to darker.
The kit consists of a wooden box with a lid, 24 cylinders, 6 rectangular tiles with 4 holes each and 6 colored tiles, carved and coloured in four different shades of one color. 
