The Water Bottle Thermosteel hot & cold Cello Flipstyle Flask is a stylish and durable stainless steel water bottle with a solid silver color. It has a capacity of 1000 ml and can keep beverages hot or cold for up to 24 hours. This 24-hour flask features a convenient flipstyle lid, making it easy to sip your favorite drinks on the go. Whether you're headed to the gym, work, or a picnic, this water bottle is perfect for keeping your drinks at the perfect temperature. Easy to clean and hand wash only, this flask is a must-have for anyone looking for a reliable beverage storage solution.