High-quality materialOur is made of plastic and sponge materials. The sponge brush head has strong water absorption and is easy to use Adjustable designOur bottle cleaner has an adjustable handle, you can adjust the length between 25cm and 33cm, which can meet the cleaning needs of all sizes of water bottles in your home Scientific gripThis length allows you to clean without touching the oil and liquid while providing the most comfortable resistance-free operation experience. You don't have to worry about the brushes not being able to touch the bottom of the bottles due to the small bottle mouth and short handle User-friendlyThe long PP handles are suitable for bottles and cups of all heights. It is also very convenient for cleaning dishes, bowls, knives and forks Value PackageYou will get 3 bottle brushes with adjustable handle. The water bottle brushes are blue, green and pink. Note: The data are all measured manually, please allow 1-3cm error due to different light and display, there may be some color differences, please refer to the actual item received.