Customizable LED Temperature Display Vacuum Flask (500ml) - Black Bottle M-737

The Customizable LED Temperature Display Vacuum Flask (500ml) - Black Bottle M-737 is a sleek and modern solution for keeping your beverages at the perfect temperature. This high-quality vacuum flask features:

1. LED Temperature Display: An innovative LED display on the lid shows the current temperature of the liquid inside, allowing you to easily monitor your drink’s temperature at a glance.

2. Customizable Design: The black bottle can be customized with your name, logo, or design, making it a great promotional item or a personal accessory.

3. Insulated Technology: With double-wall vacuum insulation, this flask keeps drinks hot for up to 12 hours and cold for up to 24 hours, making it perfect for coffee, tea, water, and other beverages.

4. Durable and Portable: Made from high-quality stainless steel, this flask is built to last and is perfect for on-the-go use. Its compact size fits easily in bags and cup holders.

The M-737 Vacuum Flask is not only functional but also stylish, making it an ideal choice for personal use, corporate gifts, or outdoor adventures. Stay hydrated and enjoy your drinks at the perfect temperature with this customizable flask!