The Borosil Leak Proof Thermo Flask features advanced vacuum insulation to keep your beverages at the perfect temperature for up to 24 hours. Designed with a unique carry jacket, you can easily transport it either horizontally or vertically. Its interior copper coating enhances thermal retention, ensuring your drinks remain hot or cold. The convenient sipper spout and leak proof lid allow for mess-free sipping, making it ideal for office use, outdoor picnics, and even during your daily commute.
This versatile tea flask is perfect for any setting—whether you’re at work, on a train ride, or enjoying a picnic in the park. Plus, the cap doubles as a cup for easy drinking on the go. And if you ever misplace a lid, don’t worry! Spare lids are available for purchase at www.myborosil.com.
William Ray (verified owner) –
Absolutely love this Borosil Thermo Flask! It really is leak proof and keeps my coffee hot for hours. Perfect for my commute.
Emily Kennedy (verified owner) –
The adjustable carry jacket is a game changer! I can carry it in my bag without worrying about spills. Highly recommend!
David Hicks (verified owner) –
This flask is fantastic for picnics. The sipper spout is convenient, and it genuinely keeps my drinks at the right temperature all day.