Orthodontic BPA-Free Stylish Design, Crystal Clear Look Orthodontic, Symmetrical Collapsible Nipple Flat, drop-shaped symmetrical nipples respect the natural development of your baby's palate, teeth and gums, even if the pacifier ends upside-down in the mouth. Odorless & Taste-Free User-Friendly Silicone Nipples The silicone teat is taste and odor-free so it's more likely to be accepted by your baby.Â The silicone is smooth, transparent, easy to clean and it doesn't get sticky.Â The nipple is strong, long-lasting and won't become mis-shapen or discolored over time. Snap-On Protective Cap To keep sterilized nipples hygienic Safety Security ringÂ handle for easy removal of the pacifier at any time. Philips Avent orthodontic, collapsible and symmetrical nipples respect the natural development of baby's palate, teeth and gums.Â Â All Philips Avent pacifiers are made of silicone and are taste and odor-free. *Actual product styling and colors may vary.