The Philips Avent Ultra Air Flow pacifier is designed for babies 6-18 months old, featuring a breathable shield with extra-large ventilation holes to keep baby's skin dry and comfortable. The orthodontic nipple supports natural oral development while the lightweight design provides optimal comfort. Key features: • Extra-large ventilation holes for maximum airflow • Orthodontic nipple design • BPA-free materials • Lightweight shield for comfort • Suitable for babies 6-18 months • Cute decorative designs The pacifier features a symmetrical nipple that respects the natural development of baby's palate, teeth and gums. With a 98% acceptance rate among babies, these pacifiers are trusted by parents worldwide. The shield's silky texture provides optimal comfort during use. Each pacifier comes with a protective case that can also be used for sterilization.