The Milton Solo Travel Steriliser is a versatile 2-in-1 steriliser that can be used for either microwave or cold water sterilisation of a single baby bottle. It is ideal for travel, overnight stays, or any time you are away from home. The Solo sterilises bottles in just 2 minutes in the microwave or 15 minutes using the cold water method. It features unique safety vent technology that increases the internal temperature for more effective sterilisation. The innovative lay-flat lip allows the steriliser to be positioned on its side, fitting into most microwaves. Contents remain sterile for up to 24 hours when the lid is closed. The product is BPA-free. Milton has been a trusted name in sterilisation for over 60 years, used in hospitals and by generations of parents to protect babies from harmful germs.