Prestige Thermopro stainless steel water bottle! This stylish water bottle made of 304-grade stainless steel allows you to carry clean and safe water wherever you go. It comes with double-walled vacuum insulation that keeps your water Hot or Cold for hours so that you don’t have to worry about re-heating and re-cooling again and again. With features like 304-grade stainless steel body and lid etc, the Prestige Thermopro water bottle is an indispensable accessory for your home or office.