Product details Dr. Brown's Advantage Pacifier is designed with baby's acceptance in mind. The Advantage Pacifier is a fully symmetrical soother, with a reversible bulb that can be placed in baby's mouth in either direction. The 100% silicone bulb is soft yet sturdy with a round shape that satisfies baby's suckling reflex. A unique open shield design reduces irritation by providing plenty of air for baby's sensitive skin to breathe. Plus, the fun design is glow-in-the-dark making it easy to find in the dark for nighttime soothing. Advantage Pacifiers come in two stages as baby grows ? 0-6m features a smaller bulb and shield for newborns. As baby grows, they can move up to the 6-18m stage, a slightly larger version of the same soothing design. Taste-free, odor-free, and BPA-free. Dishwasher (top rack) and sterilizer safe. REVERSIBLE PACIFIER. Designed for easy acceptance, Dr. Brown?s Advantage Pacifier is a fully symmetrical and reversible soother so it can go in baby?s mouth in either direction. 100% SILICONE BULB. Silicone bulb is soft yet durable with a natural-feeling round shape that satisfies baby?s suckling reflexes. GLOW-IN-THE-DARK. Front design is glow-in-the-dark making it easy to find at night. BREATHABLE DESIGN. Open shield design leaves room for baby?s nose and chin and features multiple holes to minimize irritation on baby?s delicate skin. COMFORTABLE FEEL. Thin stem is minimally intrusive in baby?s mouth. GROWS WITH BABY. Available in two stages ? 0-6m has a smaller bulb and shield for newborns and the 6-18m stage has a slightly larger version of the same soothing design. FUN COLORS AND DESIGNS. Unique colors and adorable designs you and baby will both love. BABY TESTED, PARENT APPROVED. Parents report Advantage Pacifiers are a favorite and accepted by even the pickiest babies. SAFE FOR BABY. Taste-free, odor-free, and BPA-free. EASY TO CLEAN. Dishwasher (top rack) and sterilizer safe. Dr. Brown's Advantage Baby Pacifier, Fully Symmetrical, Silicone Bulb, 0-6m, BPA Free, Sunrise/Glow, 4 Pack info: