For Sale: Smart Thermal Flask with LED Display Keep your drinks at the perfect temperature with this stylish, high-quality smart thermal flask. Key Features: LED Temperature Display: Always know the exact temperature of your drink with the touch-sensitive LED display on the lid. Durable Build: Made from 304 stainless steel for durability and rust resistance. Double Insulation: Features multiple layers, including a copper-plated layer, for superior temperature retention. Sleek Design: Modern, black finish that’s both elegant and functional. Perfect for On-the-Go: Ideal for hot coffee, tea, or cold beverages while traveling or at work. Message me for more details or to purchase!