Elevate your on-the-go beverage experience with our Elite Brewmaster's Stainless Steel Thermos Flask Coffee Mug. Crafted from premium stainless steel, this travel mug boasts LFGB/FDA/DGCCRF Food Grade Certification, ensuring safe and healthy beverage consumption. With a generous 500ml capacity and innovative tea separation feature, enjoy your favorite coffee or tea on your daily commute or during business travels. This versatile flask also functions as a water bottle and tea infuser, catering to all your beverage needs. Experience long-lasting heat preservation for 12-24 hours, maintaining your drinks at optimal temperature wherever you are. With swift shipping within 24 hours, embark on your next adventure with confidence and style.