Ergonomic Design: The Soft, Silicone Pacifier Curves Comfortably Around Your Baby'S Nose And Chin To Stay In Place And Prevent It From Falling Out. Extra-Soft & Breathable: Provides Baby With Ultimate Comfort And Effectively Prevents Irritation Thanks To Its Vents For Airflow. Familiar Shape & Feel: A Soft, Rounded Nipple Makes This The Perfect Pacifier For Breastfed Babies And Newborns. One-Piece Silicone Construction: Adheres To The American Academy Of Pediatrics Guidelines For Safe Pacifiers. Perfect For Baby: Promotes Healthy Oral Development And Prevents Nipple Confusion. The Safest Materials: Bpa-Free; Made From The Highest Medical-Grade Silicone.