This 500 ML Hydro Vacuum Flask features durable, food-grade stainless steel construction for safe, long-lasting use. Its double-wall vacuum insulation technology maintains hot beverages for up to 12 hours and cold drinks for up to 24 hours, ensuring optimal temperature retention throughout your day. Designed to be leak-proof and spill-resistant, it offers reliable performance during sports, travel, or everyday activities, providing convenience and temperature control wherever you go.
