- Durable Construction : Made with a thickened PP outer layer, this thermal insulation bucket is designed to withstand pressure and falls. The middle PU foam provides excellent heat preservation and waterproofing, ensuring your beverages stay hot or cold for longer. A thickened stainless steel liner adds safety and eliminates unwanted tastes. - Exceptional Insulation : This coffee warmer maintains the temperature of your drink for up to 48 hours. The advanced vacuum insulation technology keeps beverages hotter and fresher than any competitor on the market. Please note that this product offers physical insulation only and does not have a heating function. - Leak-Proof Seal : The specially designed closure ensures a secure seal during transport, preventing any overflow or water leakage. This feature makes it perfect for on-the-go lifestyles, whether you're commuting, hiking, or traveling. - User-Friendly Design : The coffee pot features a large opening for easy refilling and cleaning. This practical design eliminates hassle, allowing you to enjoy your drinks without the fuss. - Versatile Applications : Ideal for outdoor adventures, office use, or home enjoyment, this thermal bucket is suitable for keeping coffee, tea, or any hot or cold beverage at the desired temperature. Its robust design ensures that you can confidently take it anywhere. Experience the convenience and reliability of this thermal insulation bucket, designed to meet your beverage storage needs.