Keep it in the office, your gym bag or the car. This 17oz stainless steel bottle will keep beverages hot or cold for up to 24 hours. Inner copper insulated liner features double walled vacuum insulation that helps prevent condensation from hot or cold beverages. Use for cold water, tea, coffee or your other favourite beverage. A screw on stainless steel leak proof lid helps prevent spills or leaks and is easy to drink from. This custom stainless steel water bottle is a great eco-friendly substitute to disposable water bottles and fits in most standard cup holders.

Product Test:  Water at 181℉ into the bottle. Three hours later it was 174℉ and was 154℉ seven hours later. Hopefully your hot beverage is long gone before then.