Prestige Thermopro Stainless Steel Water Bottle -This stylish water bottle allows you to carry clean and safe water wherever you go. It comes with double walled vacuum insulation and a copper layer that keeps your water hot or cold for hours so that you don’t have to worry about re-heating and cooling again and again. With features like high quality 304 grade stainless steel, carrying handle, etc. the Prestige Thermopro Water Bottle is an indispensable accessory for your home or office.