A rainbow to stack and stick. This stacking tower shines in bright rainbow colours and encourages even the youngest children to sort the different coloured rings according to size and colour. Motor skills, hand-eye coordination and understanding of shapes and sizes are trained. Additional fun is provided by the rounded base, which allows the stacking tower to rock back and forth. A movable pin provides extra safety. Stacking games designed for children provide long-lasting fun. This means that the little ones will not get bored in a hurry. Rainbow colours provide the modern look of this motor skills classic.