.sample and practical key board and considerate design: two button to control. You are allowed to start, pause, restart and off freely to your need. 2.high efficiency, fast and through sterilizing 3.Full automatically and microcomputer control 4.Automatic power deenergization: when operation is completed or the bucket is removed, the power will be cut off automatically to ensure safety. 5.Fission structure, easy to clean 6.super volume: It can sterilize 8 units of 300CC feeding bottles, their nipples and the accessories a time. 7.safe and health eco-friendly material: stainless steal heater, PC, PP.