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 re-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.