Get Dr. Brown'S Advantage - the pacifier designed with baby'S acceptance in mind! The Advantage Pacifier is a fully symmetrical soother, with a reversible bulb that fits in the 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. Taste-free, odor-free, and BPA-free. Quickly clean in the dishwasher (top rack) or sterilize by boiling, microwave, or electric sterilizer.