Spectra Multi Bottle WarmerMilk and Food Warmer Steam Cooking Sterilizer! Keep your baby healthy with the Spectra Multi Function Warmer. Safe and easy to use, it warms two bottles at once. It maintains the temperature below 40C to prevent the milk from losing nutrients. It warms at the right temperature to preserve breast milk's nutritional value. Using a microwave to heat milk reduces the quality of the nutrients and heats the milk unevenly. Features: Multifunctional: Warm