Philips Avent ultra air is a light, breathable soother for babies aged 18 months or older. It comes with extra-large air holes that let your baby's skin breathe, meaning the skin remains soft and dryer. Its lightweight shield is designed for maximum airflow and features a safety pull ring. It's available in various colours and designs. The orthodontic and BPA-free soother set comes with a soother holder case that doubles up as a steriliser. All you need to do is add some water and pop it in the microwave so that the soother becomes clean and ready for the next use. The extra-firm teat respects the natural shape of your baby's palate, teeth and gums. For hygiene reasons, replace soothers after 4 weeks of use.