Philips Avent Ultra Soft Pacifiers are designed with a FlexiFit shield for fewer skin marks and less skin irritation. Incredibly comfortably for your baby, this set includes comes with 4 pacifiers packaged in 2 sterilizer/carrying cases.Pack of 4 pacifiers. Suitable for babies 0-6 months of age. Pacifiers are designed with a FlexiFit shield for fewer skin marks and less skin irritation. Includes: 4 pacifiers. 2 sterilizer/carrying cases.. BPA free. 80% silicone/20% polypropylene. Top rack dishwasher safe. Cases can be used to sterilize pacifiers with water in the microwave oven. Measures 5.04" L x 4.53" W x 3.23" H each. Made in the Netherlands.