1.Safety material: This bottle warmer is made of food PP material and high temperature resistant material, BPA. Safe, fast, efficient and timesaving. A must for growing families and a great gift for a birth! Free cleaning brush set for cleaning the bottle. Note: bottle not included in the package. 2.9in1 MultifunctionHeat milk/defrost/sterilize/warm formula/preset/night light/adjust material/set temperature/adjust capacity. The intelligent bottle warmer fits most bottle types and materials and heats bottles and food ly and evenly. Suitable for feeding babies of all ages from breast milk to infant formula. 3.Fast Heating, Steaming and SterilizingHeating cold milk to body temperature only takes 37 minutes. It heats up quickly enough to soothe a screaming and hungry at night. Happy babies mean happy parents! It also has a disinfection function that thoroughly cleans bottles and teats with steam. It beeps and turns off automatically when the steaming process is finished. 4.Perfect night feeding: With the 48hour heat protection function, a gentle water bath can maintain the temperature of breast milk before bedtime and allow the to feed quickly when it wakes up in the middle of the night. The design of the LED indicator and night light function makes feeding more comfortable at night.