Whether you're filling this stainless steel bottle with piping hot coffee for your morning commute or cold water to stay hydrated while hitting the gym, it is the perfect accessory. Made of 18/8 food-grade stainless steel, this 17-ounce bottle is incredibly durable and BPA free. Its leak-proof lid features a steel carrying ring and is vacuum insulated to keep beverages hot for up to 6 hours and cold for up to 24. Please hand wash only, and do not use in the microwave.