Easy maintenance: after each use, our bottle brush kit can be easily cleaned by simply washing and drying. It can also be stored hygienically by standing upright to dry. Safe and portable: Our bottle brush is made of PP, and flexible, which is very suitable for traveling, camping and hiking. Treat delicate glassware gently: Soft PP bristles that delicate glassware and bottles not be scratched, so you can use it to clean bottles with confidence. Effective stain removal: Our bottle brush set is designed to remove stubborn stains on any bottle, including baby bottles, without causing scratches or leaving residues. : For brushes, our bottle brush set has dishwasher-safe brush head and quick washing technology to prevent the growth of harmful substances.