Beebay bottle cleaning sponge brush is specially designed with its unique single stick design for thorough cleaning of your nursing bottles. Washing and sanitizing your baby’s bottles is a daily chore that’s essential for safety and health, but it doesn’t have to be bore. The soft sponge prevents scratches over the bottles, yet catches the dirt effectively with its double layer folded sponge. Maximum Cleaning: 360 degree rotatable brush handle with quality head sponge brush ensure that the milk remained on the inside wall and bottom edge could be removed. Neck cap and some small parts could be cleaned with nipple brush .