Set of 3 Baby Bottle Sterilizing Bags Add water and microwave to sterilize! Microwave sterilization/disinfection compatible Pacifiers and breast pumps are also possible! Ideal for sterilizing mother & baby products! This is a very convenient product that can be used when traveling and is highly recommended. ● Product Description: You can sterilize baby products simply by adding water and microwaving. Each bag can be used repeatedly 20 times (60 times with 3 bags).