1. Made of high quality plastic, durable and flexible. wont scratch the bottle 2. It can be tightly fitted with the cover, and the cleaning effect is strong 3. Comfortable to touch, well-made, smooth and burr-free 4. Foldable for easy storage. Easily cleans complex structural parts that cannot be reached by sponges 5. It is suitable for cleaning items with small gaps such as cup lids, lunch boxes, sealing rings, kettle spouts, etc. quantity of delivery:1 piece (Package contents: Only the above package contents, excluding other products.) size:13*2.5cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) color:orange colors (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.) Products from s store