<b>✪WATER BOTTLE✪</b><br><br><b>✪SIZE:</b>10.8 x 2.8 inches，600ml/20oz<br><b>✪MATERIAL:</b> The sport water bottle is made of high-quality 304 material, BPA-free, high temperature resistant, environmentally friendly and will not cause harm to the human body<br><b>✪HOLDING TIME:</b>Beverages cold for 24 hours; 10 hours above 45℃, 6 hours above 65℃<br><br><b>✪ATTENTION:</b><br>✔1. Add boiling water to the cup, do not use straws when drinking to prevent burns.<br>✔2. When adding boiling water to the cup, it should not be too full to prevent scalds from overflowing.<br>✔3. Avoid the deformation of the cup caused by falling, collision or strong impact, which will affect the product's efficacy.<br>✔4. Avoid direct heating or placing it in a high temperature place. It is strictly forbidden to heat the product in an open flame, microwave oven, induction cooker, or dishwasher.<br>✔5. Do not add dry ice, carbonated drinks and other liquids that are prone to high pressure in the vacuum cup; do not add liquids containing alkaline and acidic ingredients such as soy sauce, soup, etc., to avoid corrosion of the cup.<br>✔6. When cleaning, please use neutral detergent and warm water to clean, do not use alkaline bleach, chemical wipes and other cleaning agents.<br>✔7. After filling perishable beverages such as milk, please drink and wash as soon as possible to avoid deterioration of the inner tank.