Steam steriliser, Really easy to use and clean. Product details Fits six bottles: Based on 260ml Tommee Tippee bottles. You can also sterilise breast pump parts, soothers and other feeding accessories Chemical-free sterilising: Uses 100% natural steam to sterilise and kill viruses* and 99.9% of harmful bacteria Contents stay sterile for up to 24 hours**: When the sterilising cycle is finished, either remove contents and use immediately or leave the lid closed and the contents will stay sterile for up to 24 hours** Easy-to-use: One button start and auto off function Simple design that works: Two-tier rack to neatly stack and easy-lift handles Key Features Fits six bottles Chemical-free sterilising Contents stay sterile for up to 24 hours** Easy-to-use Simple design that works