Stay hydrated on-the-go with our Black Stainless Steel Flask. This 500 ML flask is designed for hot and cold beverages, featuring a sleek design and sturdy construction. Whether you're hiking, camping, or at work, this flask ensures your drinks stay refreshing throughout the day. Key Features: * Material: Premium stainless steel. * Functionality: Hot & cold cup flask. * Design: Sleek and durable. * Convenience: 500 ML capacity. Order your black stainless steel flask now and stay hydrated wherever you go!