The Philips Avent SCF222/02 ultra soft pacifier for babies 0-6 months is designed with a soft, flexible shield for fewer skin marks and less skin irritation. This makes it a more comfortable choice for baby. 98% of babies accept the nipple. It comes with 2 pacifiers packaged in a sterilizer / carrying case that can be used to sterilize them with water in the microwave. 2 orthodontic pacifiers, 1 sterilizer / carrying case.