500ml Hot and Cool Bottle – Stainless Steel Vacuum Flask for Office

Keep your beverages at the perfect temperature all day long with this premium 500ml stainless steel vacuum flask. Engineered with double-wall insulation technology, it maintains hot drinks piping hot for up to 12 hours and keeps cold beverages refreshingly chilled for 24 hours. Crafted from food-grade stainless steel, this durable flask resists dents, rust, and corrosion—ideal for daily office use, travel, or outdoor adventures. The secure screw-cap lid prevents leaks, while the compact 500ml size fits perfectly in bags, cup holders, and desk spaces. Whether you're sipping morning coffee, afternoon tea, or cold water throughout the day, this versatile flask delivers consistent performance. Lightweight yet sturdy, it's the practical companion for professionals and on-the-go lifestyles.