Developed by a paediatric dentist to help prevent dental issues. Features a Suction-Free Air Channel, helping to reduce the suction and palatal pressure that can create dental issues such as cross bites. Soft, suction release bulb spreads wider as baby sucks for low-pressure comfort, plus thin-stem design is minimally intrusive on baby’s mouth. Contoured “butterfly” shaped shield curves away from baby’s face for comfort, plus allows plenty of room for little noses and cheeks. BPA-free.