Vacuum Flasks & Thermoses

This 420ml vacuum-insulated stainless steel bottle is leakproof and portable, with a carrying strap, ideal for both hot and cold beverages. Product Features: 1. Convenient Handle: This vacuum-insulated bottle features a convenient integrated handle for easy carrying during camping trips, travel, commuting, and other activities. The handle design enhances its portability and comfort. 2. Durable: Made of stainless steel, this vacuum-insulated bottle offers excellent resistance to rust and scratches. It has a long lifespan and can be reused multiple times, ensuring long-lasting durability. 3. Thermal Insulation: The stainless steel inner wall uses vacuum insulation technology to effectively maintain the temperature inside the bottle. It offers excellent thermal and cold insulation, with a dual function: keeping drinks hot or cold. 4. Non-Slip Base: The vacuum-insulated bottle has a non-slip base that allows it to be placed stably on any surface, preventing slipping and tipping. This feature improves stability and safety during use, giving you peace of mind. 5. Easy Temperature Monitoring: The smart display shows the water temperature in real time. Each sip clearly indicates the water temperature. Specifications: 1. Dimensions: 17 x 9 x 9 cm 2. Capacity: 420 ml