Smart Stainless Steel Vacuum Flask with LED Temperature Display
Premium 18/8 stainless steel construction ensures durability and rust resistance for long-term use. Advanced double-wall vacuum insulation keeps drinks hot for 12 hours or cold for 24 hours. Built-in LED temperature display provides real-time monitoring for precise drink control. Customizable design options available for bulk orders, ideal for corporate gifts or promotional merchandise. Leak-proof lid with one-touch opening for convenient on-the-go use. Perfect for office, gym, travel, or outdoor adventures. High-quality matte finish offers a sleek, modern look while resisting fingerprints. BPA-free materials ensure safe drinking for daily hydration needs. Compatible with most car cup holders for effortless portability.