Get the Dr. Brown's Advantage - the pacifier designed with baby's acceptance in mind! The Advantage Pacifier is a fully symmetrical soother, with reversible bulb that fits in baby's mouth either right-side up or upside down. The 100% silicone bulb is soft but sturdy, using a rounded shape that satisfies baby's suckling reflex.A unique shield design reduces irritation by providing plenty of air for baby's sensitive skin to breathe. Plus, it glows in the dark - making it easy to find day or night. Advantage Pacifiers grow with baby, coming in two stages to fit developing faces. Quickly clean in the dishwasher (top rack) or sterilize by boiling, microwave, or electric sterilizer.