Before first use, wash the dosing box with warm soapy water and rinse thoroughly. After each use, clean the box to maintain hygiene. Fill each compartment with the desired amount of formula or powdered milk. Use the box to store pre-measured portions for easy and quick preparation of baby bottles, especially useful during nighttime feedings or while on the go. Pour the pre-measured contents into the bottle when needed, and mix with the appropriate amount of water.