This portable UV C sterilization bag sterilizes breast pumps and feeding bottles in three minutes with a single click. By physically destroying the bacteria's DNA, it uses ultraviolet UV C light to effectively remove all bacteria, viruses, fungi, and mold from breast pumps and baby bottles. Additionally, it eliminates the milky taste of infant bottles. To begin the sterilization process, simply close it and press the main button twice. It takes 59 seconds to complete. convenient for mothers who work. Breast pumps and infant bottles are sterilized in the first section. Breast milk can be kept in the second compartment without the need for ice packs. Additionally, it can be used to sterilize toothbrushes, toys, baby clothes, and anything else that can be placed in