- Durable Material: Constructed with a thickened PP outer layer, this coffee warmer is resistant to pressure and falls. The medium PU foam offers heat resistance and waterproof capabilities, ensuring long-lasting heat retention. The thickened stainless steel insert provides safe and tasteless insulation for both hot and cold beverages. - Exceptional Heat Retention: Enjoy your drinks warm for up to 48 hours. The advanced vacuum insulation technology keeps your beverages hotter and fresher than any other option available. Please note that this product provides physical insulation and does not have a heating function. - Leak-Proof Seal Design: Equipped with a robust locking mechanism, this coffee warmer is designed for secure transport. It prevents overflow and water leakage, making it ideal for on-the-go lifestyles. - User-Friendly Cleaning and Refilling: The large opening simplifies pouring and cleaning. After each use, easily wipe away any residue with a sponge, ensuring hassle-free maintenance. Use Scenarios: 1. Office Use: Keep your coffee warm throughout long meetings, ensuring each sip is as enjoyable as the first. 2. Outdoor Activities: Perfect for camping or picnics, this warmer allows you to enjoy hot beverages without the worry of spills during transport. 3. Travel: Whether on a road trip or commuting, this insulated jug keeps your drinks at the perfect temperature, ready to enjoy whenever you need. Experience reliable performance and practicality with this insulated coffee warmer, designed to meet your beverage storage needs.