The Philips Avent Ultra Air pacifier is designed for babies aged 18 months and up. It incorporates four extra large air vents, ensuring maximum airflow to keep baby's skin dry and soft, important during long periods of use. The symmetrical design aligns with the natural shape of baby's palate, teeth and gums, ensuring gentleness for their developing mouth. • Durable and BPA-free. • Very easy to clean, resistant to high temperatures for effective sterilization. • The glow-in-the-dark ring provides visibility without disturbing your baby's sleep. • It includes a box that functions as a sterilizer and storage space, with the possibility of sterilizing in three minutes in the microwave. This pacifier is a safe and comfortable choice for parents looking for eco-friendly solutions for their babies.