The Hualanz Flask (500 ml) is a sleek and efficient solution for keeping your beverages at the perfect temperature. Made from high-quality stainless steel, this flask ensures excellent heat and cold retention, keeping drinks hot or cold for hours. Its 500 ml capacity makes it ideal for daily use, whether you're at work, traveling, or enjoying outdoor activities. The leak-proof design and durable construction make it a reliable companion, while the compact size allows for easy portability. Stylish and functional, the Hualanz Flask is perfect for those who value convenience and quality in their drinkware.