This 4-in-1 machine uses natural steam to kill 99.9% of the germs in your baby’s bottles, in just 8 minutes. The bottles then remain sterile for up to 24 hours, or until the lid is open. The unique drying feature then completely dries your bottles, with a choice of 30, 45 or 60 minute drying cycle. The easy-to-use control panel allows you to sterilize only, sterilize and dry, or dry only. The One Step Sterilizer Dryer holds up to 6 bottles plus accessories, and works with all bottle sizes. The bottle rack can be removed and used as a storage rack.