water bottles undergo rigorous testing for durability, corrosion resistance, QC, & material composition, which ensures that the highest quality product is delivered with trusted, made in India craftsmanship Portable: Easy carry silicone strap makes Oslo a travel-friendly insulated hot and cold water bottle. Steel water bottle fit in school and office bags. Can be used as water bottle for kids and for office Hot and cold : Your Thermos flask can keep water & other drinks hot or cold for long hours, insulated water bottles with handle can be used as gym bottle, picnics, home because of its portable design Vacuum Technology: Thicker aluminum core within vacuum stainless steel layers ensures better temperature control; research shows it’s higher durability & superior insulation over thin plating of copper bottle in a long run Long Life: water bottles crafted with food-grade SS304 for easy cleaning, bacteria resistance, ensuring beverage safety. Durable, crack-free surface for long time
