High Quality Material - Our bottle brush is made of plastic and sponge materials. The sponge brush head has strong water absorption and is easy to use. Adjustable design- Our 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. This length allows you to clean without touching oil and liquid while providing the operating experience without the most comfortable resistance. You don't have to worry about the brushes can't touch the bottom of the bottles because of the small bottle mouth and the short handle. User friendly- Long PP handles are suitable to bottles and cups of all heights. It is also very handy for cleaning dishes, bowls, knives and forks. Value packaging- You will get 3 bottle brushes with adjustable handle. Water bottle brushes are blue, green, and pink. Buy our bottle brush set, you can use it yourself or give it to your friends or family, it will be the perfect gift. Note: The data are manual measurement, please allow a 1-3cm error, due to the differences between the light and the display, there will be a certain color difference, the specific received in kind prevail.