The Pigeon compact steam sterilizer is designed to accommodate up to 5 wideneck baby bottles. Fast steam sterilization cycle of about 6 minutes, it is microbiologically proven to effectively kill harmful bacteria which can cause spread of the common virus. Comes with a removable tray for flexibility, convenience and easy maintenance. The translucent lid allows clear view of contents inside. Auto switch-off feature provides safety while conserving energy.It is recommended to clean sterilizer parts using Pigeon Baby Bottles & Accessories Cleanser. Wipe the mechanical parts with clean cloth (never directly wash with any form of liquid). Allow to air dry to avoid growth of mildew and molds.