Main Features of FACTORY OEM LED Temperature Display Thermal Vacuum Flask
Stainless steel double-wall vacuum insulation maintains beverages hot/cold for 24/12 hours. Built-in high-precision LED temperature display for real-time monitoring without opening the lid. Premium 304 stainless steel interior resists rust and odors, ensuring safe drinking. Shock-resistant base with non-slip silicone ring for stable placement on any surface. Integrated removable tea infuser for loose-leaf brewing, ideal for tea lovers. One-touch open lid with smooth 360° rotation for effortless单手operation. Perfect for office, travel, gym, or outdoor activities—leak-proof design fits in car cup holders. OEM customization available for bulk orders (logo, color, packaging). Direct factory pricing with no middlemen—global wholesale support and fast bulk shipping.