The oxford cloth material used in this water bottle holder is waterproof and durable. The holder can be used in a variety of ways, making it a versatile accessory for any outdoor activity. The holder's large capacity means that it can hold a variety of water bottle sizes, making it perfect for any outdoor adventure. Its lightweight and portable design make it easy to carry around, making it a must-have for any outdoor enthusiast. Features -Color:Light Grey -Material:Oxford cloth -Size:31.00X13.00X10.00cm/12.18X5.11X3.93in - Designed for outdoor activities and convenient camping use, making it the perfect companion for hiking, camping, and other adventures. - Simple color design, decorative and practical, cup cover can make your water bottle more attractive. - This water cup cover is light, portable and necessity for your loved water bottle bottom protection. - Bottle sleeve will greatly extend the service life of water cup and greatly reduce the collision sound. - Made of soft oxford cloth material, more flexible and durable, reusable, give you more convenience. Package list: 1 Bottle Sleeve