Name: Sport Water Bottle Cover Color: black, navy blue, pink Material: diving cloth Specification: 550ml large size: 6.6cm*18.5cm/ 2.60 * 7.28 inch, suitable for cups with a diameter of 6.5-7.0 cm 420ml medium size: 6.5cm*15.5cm/ 2.56 * 6.10 inch, suitable for cups with a diameter of 6.5-7.0 cm 360ml small size: 6cm*14cm/ 2.36 * 5.51 inch, suitable for cups with a diameter of 5.5-6.0cm List: 1pcs*Bottle Cover Notice: Please understand that color deviation may vary due to different monitor settings. Due to manual measurement, there will be some errors, which are normal. If you encounter problems, please notify us as soon as possible, we will give you the best service and solve the problem as soon as possible. Thank you. 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool. 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact. 【High-Quality Materials】Crafted from premium, durable materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety.