[. . . ] â· Prevent your child from running or walking while drinking. [. . . ] â· The straw cup is intended for use with milk and water. Do not use it with any other liquids, such as fruit juices, fl avored sugary drinks, carbonated beverages, soup, or broth. Do not use the straw cup to mix and shake infant formula as this can clog the vent hole and cause the cup to leak. â· To prevent scalding, allow hot liquids to cool before you fill the cup. â· For hygiene reasons, replace straws after 3 months of use. â· After each use, disassemble all parts and clean them thoroughly in warm and soapy water, and rinse them in clean water. [. . . ] Do not place components directly on surfaces that are cleaned with anti-bacterial cleaners. [. . . ]