Due to different lighting effects, environments, monitor brightness settings, etc., the actual color may be slightly different, please refer to the actual product. Regarding the size, there may be an error of 1-3 cm due to manual measurement, please understand You can also rinse these brushes repeatedly with warm water for cleanliness and long-lasting use, store them in your kitchen or bathroom or on the wall in a cabinet drawer. Perfect for narrow neck stemware, wine decanters, sports bottles and more. Great for cleaning baby bottles, plastic bottles, cups, glassware or general recycling. 360-degree cleaning without dead ends. The brush head can also quickly make rich lather and you can reduce waste and waste. It is a good helper for household cleaning. These are completely reusable, so they can be hand washed or put in the dishwasher for repeated use. Cleanup is easy because everything slides right off. Package: 1xCup Brush Notice: Due to the difference between different monitors, the picture may not reflect the actual color. Cleans hard-to-reach places such as the inside of teapots, wine bottles, coffee filters, jugs, flasks, cups, glasses, feeders, vases, jugs, straw teapots and more. After-sales service: If you have any comments or suggestions about the product, please feel free to contact us, we will reply you as soon as possible.