- Durable 304 stainless steel interior lining ensures safety for food contact while providing long-lasting performance. The double insulation keeps contents hot or cold for 10-12 hours, making it suitable for both commercial and personal use. - The innovative sealed design features a rotating temperature lock that enhances insulation capabilities. It comes equipped with a high-temperature resistant resin tap and a reinforced handle for safe and balanced carrying, focusing on physical insulation without relying on external heating. - Designed with a wide opening for easy filling and cleaning, this product allows for quick maintenance with just a simple wipe after each use, ensuring hygiene and user convenience. - Available in various large capacities from 6 liters to 20 liters, it meets the needs of groups by serving multiple people at once, reducing the frequency of refills. Use Cases: 1. Perfect for catering events where maintaining the right temperature for food or beverages is essential. 2. Ideal for picnics or outdoor gatherings, allowing you to easily transport drinks or meals and keep them at the desired temperature for hours. 3. Great for office or workplace use, enabling you to serve coffee, tea, or lunch to several colleagues simultaneously without the constant need for replenishing.