About Product :- This Flipkart SmartBuy insulated Double walled Thermosteel bottle is designed to ensure maximum temperature retention of the fluids for long period of time. This bottle is made from food grade stainless steel and is non toxic in nature. This is ideal for storing beverages hot or cold for long period of time. The bottle comes with a handy pouch with strap which makes it easy to carry anywhere. You can store hot beverages in this bottle and avoid re-heating to save time and energy consumption.