BOROSIL TREK BLACK 700ML Pack of 2 700 ml Bottle  (Pack of 2, Black, Steel)

The Borosil Hydra flask is an insulated double-wall vacuum flask that comes with a copper coating. This advanced technology helps retain the temperature of the stored beverage, irrespective of whether it is hot or cold.Botle ,Sipper, The flask’s non-leaching feature ensures that no toxins or chemicals seep into the beverage you are carrying. Its drip-free mouth makes pouring liquids a spill-free affair. While the specially crafted exterior makes it easy to hold, its compact form makes it highly portable.