Engages children in sensory play. Exercising their senses, fine & gross motor co-ordination. The Very Hungry Caterpillar is part of the ring rattle. Bright coloured beads & an attachable ring to attach to a cot, pram or car chair. Suitable from birth. This rattle is fun & functional, a great gift for baby. Dimensions: 14.5 x 11.7 x 2.5 cm