Olsenmark Vacuum Flask With Glass Liner And Double Wall Design

Keeps drinks piping hot or ice-cold for hours - great for tea, coffee, water, hot and cold milk, juice, hot chocolate, and more!

This flask is eco-friendly, and it is safe to put your drinks inside it. It maintains the flavor and retains the original freshness of the drink. It has a lid which prevents the heat from escaping out or entering in.