THE MOST COMFORTABLE FIT: 100% silicone provides mom like softness. The ergonomic shape curves comfortably around your baby’s face, nose and chin. Rests snugly on baby’s face to stay perfectly in place. ONE-PIECE BABY SAFE SILICONE: Seamless, one-piece silicone design. AWARD-WINNING BEST PACIFIER FOR BREASTFED BABIES: Ultra-soft silicone, skin-like feel eliminates nipple confusion to calm and soothe your breastfeeding little one with ease. Loved by newborns from the very first moment. EASY TO CLEAN: Sterilizer and dishwasher safe. One-piece construction makes cleaning a breeze. NEW! STAGE 2 ACTIVE OPTION AVAILABLE: The Flexy Pacifier has a brand new STAGE 2 FLEXY ACTIVE PACIFIER variation that features open side vents to provide additional air flow and an ultra-lightweight construction for infants on the move (from crawling to walking and more).