Orthodontic Pacifiers: The Jewl orthodontic pacifier’s unique design uses patents developed by a pediatric dentist for the nipple and shield that focus on natural oral muscular development Comfortable Baby Pacifier: The patented shield design of this baby soother pacifier allows it to float above the skin to allow more air flow and free jaw movement Gem-Shaped Nipple: The supportive gem-shaped orthodontic pacifier nipple helps encourage your baby's proper tongue placement for a more comfortable sucking experience Designed for Comfort: The Jewl baby pacifier's narrow neck at the base of the nipple allows for your baby’s mouth to close more fully Easy to Clean: These silicone pacifiers are dishwasher and sanitizer safe and come in fun colors at various stages (Newborn/Stage 1 for 0-3 months, Stage 2 for 3-6 months, and Stage 3 for 6-18 months)