Function: Cup Brush Weight: 120 g Color: blue, green Package size: 20*5*5cm Material: PP environmentally friendly plastic + PP brush wire Features: 1. Bottle Cleaning Brush Set - This set includes brushes specially designed for cleaning narrow-necked beer bottles, thermoses, sports water bottles, and kettles/lids. 2. Long Handle - The brushes have long handles, making it easier to reach deep into bottles and clean them thoroughly. 3. Straw Brush - The set also includes a straw brush for cleaning the straws of sports water bottles. 4. High Quality - The brushes are made of high-quality materials and are durable, ensuring they can be used for a long time. 5. Efficient Cleaning - The brushes are designed to effectively clean most types of bottles and remove any stubborn stains. Package includes: 1 pc Note: 1. Most of the products are taken in physical form, which is close to the actual flat picture. However, it is not excluded that differences in color contrast and color temperature may occur due to computer monitors. 2. All sizes are measured manually, and there may be minor errors due to factors such as different measurement tools and methods.