For up to three wide-neck baby bottles with accessories. The side handles enhance usability and protect against potential burns. For the sterilization process, the user simply needs to add 80 ml of water and place the device in the microwave at full power for over 5 minutes. The steam sterilization eliminates viruses and bacteria in a natural, tasteless way, without chemical residues or odors. Perfect for use at home or while traveling. If the lid is not opened, the contents remain sterile for 24 hours. Free from BPA or phthalates.