This 350ml Thermal Bottle in Black is perfect for keeping your drinks hot or cold for hours on end. The double-walled stainless steel design ensures that your beverage stays at the desired temperature while the leak-proof lid prevents spills. The sleek black design makes it a stylish accessory for any occasion, whether you're on the go or at the office. Plus, with the option to engrave your name or a special message, it makes for a thoughtful and personalized gift for friends and family.