The Philips Avent ultra air pacifier has extra-large holes to keep skin dry. Its lightweight shield is designed to provide maximum airflow. Indicated for babies from 6 to 18 months. Your little one's sensitive skin stays drier while they soothe thanks to this pacifier's breathable design with maximum airflow. The ultra air is designed to allow maximum airflow so baby's sensitive skin can breathe. The Ultra Air Shield is lightweight and has rounded corners for your baby's comfort. The soft, textured silicone nipple on this pacifier soothes and comforts your baby. The collapsible silicone teat has a symmetrical shape that respects your baby's palate, teeth and gums as it grows. For the sensitive skin of babies. Orthodontic and BPA free.