Custom 500ml Smart LED Digital Display Thermos Flask
Premium double-wall stainless steel construction ensures superior vacuum insulation, keeping beverages hot for 12+ hours or cold for 24+ hours. Sleek touch-activated LED display shows real-time temperature for precise control. Innovative smart lid design features a built-in sensor and digital screen, eliminating guesswork for optimal drinking temperature. High-grade 18/8 stainless steel interior resists rust and odors, ensuring purity and durability. Perfect for office commutes, outdoor adventures, or home use. Ergonomic anti-slip base and leak-proof locking mechanism provide secure handling. Customizable branding options available for bulk orders. Exclusive wholesale pricing for large-volume buyers. Global shipping with guaranteed lowest market rates.