The Philips Avent Ultra Air Pacifier is a breathable pacifier designed for babies aged 6-18 months. It features extra-large air holes that allow your baby's skin to breathe, keeping it dry and comfortable. This orthodontic and BPA-free pacifier set includes a travel case that doubles as a sterilizer case. Just add water and pop it in the microwave, so you can rest easy knowing it's clean for the next use. When we asked moms how their little ones respond to our textured silicone nipples, on average 98%* said that their baby accepts Philips Avent Ultra Soft and Ultra Air pacifiers. Everything about the Ultra Air Pacifier is designed for comfort, including the silky nipple, making it easy for your baby to latch on and get accustomed quickly. We also focus on your baby's healthy oral development with a symmetrical nipple that respects the natural shape of their palate, teeth, and gums.