Smart Digital 500ml Vacuum Thermos Flask with LED Temperature Display
Premium stainless steel dual-wall vacuum insulation keeps beverages hot for 12 hours or cold for 24 hours. Built-in LED screen displays real-time temperature for precise control. Sleek brushed finish with ergonomic grip for comfortable handling. Ideal for outdoor adventures, office use, or travel—prevents spills with a secure lockable lid. Custom branding available for bulk orders.
Key Features
Stainless steel 18/8 food-grade construction 500ml capacity with leak-proof sealing Battery-powered LED display (included) Lightweight yet durable for daily use Easy one-touch operation for quick access Perfect for hikers, commuters, or corporate gifting—combines style with smart functionality.