Feature Material: food grade stainless steel. No BPA. With this cup, you can enjoy cold water, hot water, coffee, drinks and any drink you like at any time. It has pure taste, no residual taste, and protection your health. It is a reusable and reusable cold water bottle and hot water bottle Multi-functional design: Suitable for cold and hot drinks, can be put into the refrigerator, convenient for daily use. Stylish Appearance: Modern and simple appearance design, multiple colours and patterns to choose from, suitable for different occasion and personal-preferences. 350ml Capacity: Provide 350ml capacity to meet different drinking needs, suitable for home, office and outdoor activities. Perfect design: prevent liquid leakage. No matter what the temperature of the liquid is, you must not wet your hands. The neck of the thermal bottle is smoothes and round, and the volume is small and light. You can go to the gym, travel, school, hiking, or office, and provide delicious food at any time Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Capacity: 350ml Material: Inside 316, outside 304 Product size: 7.1 * 18.6cm Package List: 1x Water Bottle