CLOSES WHEN DROPPED: The only and original automatically closing shields that close when falling to keep the nipple clean. Use on the go in airplanes, cars, mall, park, etc. SOFT AND COMFORTABLE: Pacifiers Shield is wrapped in soft materials to be gentle on baby’s sensitive skin. Opening angle has also been increased vs previous keep it kleen generations for more comfortable fit. 98% nipple acceptance. INCLUDES 2 PACIFIERS: Each purchase includes 2 premium baby pacifiers in a variety of beautiful colors and characters. Nipple is all silicone and one size fits all (0-36m). Makes the perfect gift for baby girls and baby boys. PACIFIER CASE: Since shields are permanently attached, no more lost covers. Simply close the pacifier and throw it in your purse or bag and it will be ready go to. CARE INSTRUCTIONS: Sterilize each pacifier before use by pouring boiling water over it, squeezing any remaining water out, and letting dry for 4–6 hours. We recommend a replacement every 4-6 weeks.