Multiple textures to soothe and a gentle rattle sound for playing. Bright colours will stimulate play A colourful friend and toy for play in a carseat, stroller, or naptime. Appropriate for ages 3m+ Surface Wash. The Very Hungry Caterpillar Teether Links are perfect for babies experiencing the discomfort of teething. The Very Hungry Caterpillar shape in bright colours, engages the senses while relieving teething pain for little ones.