Keep your beverages at the perfect temperature for hours with the Zojirushi 3-Liter Glass Vacuum Flask. Featuring advanced vacuum insulation technology, this flask maintains hot drinks steaming and cold drinks refreshingly chilled throughout the day. The durable borosilicate glass interior resists staining and odor retention, while the sleek stainless steel exterior ensures long-lasting durability. With a generous 3-liter capacity, it's ideal for families, offices, and outdoor gatherings. The secure stopper design prevents leaks, and the wide mouth opening makes filling and cleaning effortless. Whether for tea, coffee, or cold beverages, this reliable flask is your perfect companion for any occasion.