Features a rotating head with duals sided bristles that cleans inside and outside of cups, reaching difficult spots traditional brushes can not access Ideal for glassware and water bottles of various shapes Suitable for more than just glasses—effectively cleans baby bottles, sports water bottles, and other containers A must have for homemakers, fitness enthusiasts, and new parents tackling cleaning challenges Soft yet resilient duals sided bristles ensures thorough cleaning without delicate glass surfaces, making it ideal for users Made from resistant for long lasting use, reducing the need for frequent replacements Equipped with a powerful suction cup that securely attaches to surfaces, providing hands frees operations during cleaning Perfect for home kitchens or coffee club where stability is essential