Having a difficult time finding the right pacifier for your baby? NUK Orthodontic Pacifiers are accepted by 95% of babies* and feature a unique, improved asymmetrical nipple that naturally fits baby’s palate to allow more room for a natural sucking motion, reduces pressure on teeth and jaws, and helps prevent teeth misalignment. Invented over 60 years ago by pediatric dentists and doctors, the NUK orthodontic pacifier is modeled after the natural shape of mom’s nipple while breastfeeding. This makes for an easy transition from breast to pacifier and back. The heart-shaped shield fits perfectly under baby’s nose for easier breathing and prevents irritation. All pacifiers are BPA free and dishwasher safe (top rack only). Orthodontic nipple shape is asymmetrical with a scooped bottom: Flatter to allow for more room for natural sucking motion, slimmer to reduce pressure on jaw and teeth, and narrower to help prevent teeth misalignmentNatural shape is modeled after mom’s nipple while breastfeeding and won’t cause nipple confusion* (*Based on Market Research, 2017, tested with 307 pacifier users)Heart-shaped shield fits perfectly under baby’s nose for easy breathingPack of 3 orthodontic pacifiers; 1 pacifier glows-in-the-dark; Size 18-36 monthsBPA free; silicone nipples; top-rack dishwasher safeOne pacifier glows in the dark making it easy for parents and babies to locate at night