The 3 in 1 sterilizer allows maximum flexibility with its adjustable size; effectively killing 99.9% of germs via an electric steam sterilising unit. Benefits Our new AVENT electric steam steriliser has been designed to make sterilising as simple as possible. With adjustable size, it takes up less kitchen space and the baskets fit both wide and narrow neck bottles. Due to its adjustable size, this 3-in-1 Philips AVENT steriliser perfectly fits the items you would like to sterilise and always takes up the smallest amount of kitchen space. The 3-in-1 functionality gives you: 1) Small size configuration for sterilising soothers 2) Medium size configuration for sterilising breast pumps, toddler plates, knives and forks 3) Large size configuration for sterilising 6 baby