The baby's unfinished milk can be heated or kept warm in a milk warmer, which is very convenient. The baby drinks milk intermittently, and the washed milk is easily cooled. It's too afraid of heating; it will be very troublesome to make less milk powder every time. Preparing a milk warmer can save a lot of time for milk powder. It should be reminded that it is best not to store the soaked milk at a constant temperature for more than two hours. There are other uses: 1. heating the fresh milk taken out of the refrigerator; 2. some babies drink milk intermittently, at this time they can put the milk back in the warmer to keep warm; 3. babies drink milk in the middle of the night; 4. The milk warmer with a small bowl and a small lid can heat the baby's rice paste, juice and other foods in water.