Soft, flexible shield following the natural curves of your baby's face for fewer skin marks and less irritation²; the rounded shield minimizes pressure on the cheeks for extra gentleness Baby pacifier 6-18 months with orthodontic⁵, symmetrical soft silicone nipple; narrow neck nipple design helps reduce pressure on teeth and gums 98% nipple acceptance⁴: an average of as many as 98% of parents declared that their baby accepts Philips Avent Ultra pacifiers with textured, silicone nipple Designed with experts: Philips Avent worked closely with parents and healthcare professionals to develop the unique design of Philips Avent Ultra Soft pacifiers Kinder to the planet: give the best care with less environmental impact − the Philips Avent Ultra range features pacifiers and sterilizing cases made using 80% plant-based materials¹ Reusable carrying case that doubles as a sterilizer so pacifiers are always ready to use: add water and microwave for 3 minutes for easy sterilization that generates up to 50% less CO2 emissions³ The set includes: 4x Philips Avent Ultra Soft pacifiers 6-18 months, 2x sterilizing/carrying cases