The Born Free Microwave Steriliser is designed to be convenient and easy to use. It safely sterilises, washes and dries up to 6 bottle and accessories. It is BPA free and uses steam heat that effectively kills 99.9% of household bacteria ensuring baby's bottles and accessories are clean and safe at all times. Designed to fit into smaller microwaves, it has specially designed side grip handles for safely removing from the microwave. Drying tray for bottles and parts. The steriliser has a cover handle that stays cool for safety and one handed use. Fits Born Free bottles and most major infant bottle brands.