Highlight • Good quality Polypropylene material • Free off BPA material • Healthy, environmental and recyclable material • 4 in 1 function – heating, warming, sterilizing and egg boiling • Dual bottles – heating, warming & sterilizing • Safe and easy to use • More accurate Celsius Features Heating, warming, sterilizing and also boiling egg function Suitable temperature for different purposes: I. 40°C Keep Warm - This is the optimum temperature for baby milk II. 70°C Heating - Warm up baby food III. 100°C Sterilize and boil egg Good quality heating plate can warm up the bottle quickly Build with constant temperature technology to automatic heating, automatic thermostat and over temperature protection function to facilitate the baby ready to drink