From the seller

The Philips Avent Advanced Bottle Steriliser is a fast, chemical-free electric steam sterilizer designed to clean up to six baby bottles and accessories in just 10 minutes. [1] (https://www.amazon.in/Philips-Avent-SCF291-Sterilization-Accessories/dp/B0969Y1NZS), [2] (https://www.google.com/search?q=product&prds=pvt:hg,productid:15855142585934846220,catalogid:16202898140964012342,gpcid:17904062320542090833,mid:576462886412087054&ibp=oshop)Key FeaturesFast Sterilization: Runs a natural steam cycle in about 10 minutes and shuts off automatically.Germ Protection: Kills 99.9% of harmful germs without using any chemicals.24-Hour Sterility: Keeps contents sterile for up to 24 hours as long as the lid remains closed.Adjustable 3-in-1 Design: Features a modular size that downsizes for smaller items like pacifiers or expands to hold a full load of bottles.Drip Tray: Includes an integrated drip tray that catches milk residue to protect the heating plate and prevent unpleasant odors.