Description: Versatile Use: This water bottle bag is great for various occasions such as camping, picnics, beach outings, as a refrigeration bag, food storage bag, travel cooler bag, breast milk storage bag.Quality Material: Made from quality 600D Oxford cloth with a 2mm aluminum film lining for good insulation to keep your drinks warm or cold.Size: With dimensions of 8.5x22cm, this Water Bottle Carrier Bag is compact yet spacious enough to accommodate your beverage needs.Single Pack: Each package includes pure color milk bottle bag that's easy to carry and convenient for outdoor use.Stylish Design: The solid color adds a touch of creativity to this practical insulated water bottle carry bag making it not only functional but also fashionable. Specification: Material:600D Oxford cloth, 2mm aluminum film Size Chart: 8.5cmx22cm or 3.35inchx8.66inch Package Includes: 1Insulated water bottle bag Note: Please allow slightly errors 1to2cm differences due to manual measurement.