Note: Please handle with care when pouring boiling water to avoid scalding injuries. CLEANING AND MAINTENANCE TIPS * Do not put in the dishwasher * Do not put in the oven * Do not put in the microwave * Use a neutral detergent for cleaning * Clean promptly after holding beverages (such as coffee, milk tea, milk, etc.) * It is recommended to clean daily * Keep away from open flames * Keep away from sharp objects * Be careful of drops from heights * Be mindful of small parts Bottle Capacity: 420ml/14.2oz. Bottle Size: Height 16cm/Diameter 8.5cm. Empty Bottle Weight: 350. Material: * Cup Body: 316 Stainless Steel. * Cup Lid: PP Polypropylene. * Tea Strainer: Tritan. * Sealing Ring/Straw: Food-grade Silicone. Vacuum Insulation Technology: Preserve flavor and freshness to keep beverages hot for 3 hours or cold for 6 hours. * The first use may come with some odor, which is a normal phenomenon. Please rest assured. You can soak it in hot water with half a lemon for a few hours. * After use, please clean it promptly to avoid breeding bacteria for a long time.