• Premium Material: Constructed with food-grade 304 stainless steel, ensuring durability and resistance to rust and corrosion.

• Double Wall Vacuum Insulation: Designed to maintain the temperature of your beverages for extended periods, keeping drinks hot or cold for hours.

• Enhanced Temperature Retention: For optimal performance, rinse the flask with hot or cold water before filling it with your desired beverage to improve temperature retention.

• Convenient Lid Design: The lid doubles as a handy cup, making it easy to enjoy your drink on the go without needing additional containers.

The beautiful bullet vacuum flask combines style and functionality, making it an essential companion for anyone who enjoys hot or cold beverages on the move.