PREMIUM EXTRA THIN NIPPLE : Patented super soft 100% silicone nipple reduces the risk of misaligned teeth, allowing natural mouth closure DEVELOPED WITH ORTHODONTISTS and pediatric dentists with a breast like thin SkinSoft silicone nipple for a familiar latch & lasting comfort SYMMETRICAL NIPPLE : No right side up supports healthy oral development these specailly-shaped nipples have a 94% acceptance rate. BREATHABLE CURVED SHIELD : Designed for maximum breathablity for your babies sensitive skin with room for little noses SUPER FLEXIBLE NIPPLE : Easily adapts to baby's mouth movements GLOW-IN-THE-DARK : Front design is glows in the dark making it easy to find at night STERILIZER CASE INCLUDED : Self Sterlize in 3 minutes in the bespoke carry case, and easy to clean. MANUFACTURED IN EUROPE from Skin Soft silicone to exceed American and European safety standards