Flair Onyx Vacuum Insulated Stainless Steel Bottle, a sophisticated blend of style and functionality designed to elevate your hydration experience. Crafted from premium 304 stainless steel, this 600ml & 720ml bottle ensures rust resistance, food safety, and an odor-free drinking environment. With an impressive capability to retain hot or cold temperatures for up to 24 hours, it effortlessly caters to your beverage preferences. The leak-proof and wide mouth design guarantees a mess-free experience, complemented by a condensation-free and heat-resistant exterior for a comfortable grip. Lightweight and easy to carry, this bottle is ideal for those on the move. Inside, a copper coating enhances heat retention, ensuring your drinks stay warmer for longer. The safe lock mechanism adds an extra layer of security during transportation, while the efficient spout and dual drinking options provide convenience and versatility. Highly corrosion-resistant, this Onyx bottle seamlessly combines durability, style, and innovation for a reliable companion in your daily adventures