【Item】Creative Thermometer Insulated/Cooling Water Bottle Vacuum Flask 【Condition】Brand new, unopened 【Capacity】500ml 【Details】This is an insulated and cooling water bottle with a digital water temperature gauge. It has an inner lid, so you can put tea leaves or tea bags inside to make drinks within the bottle. It will be shipped without the outer box, wrapped in air-cushion packaging. A battery is built into the lid, and the temperature of the contents can be displayed on the electronic display. Because a battery is built-in, it cannot be used in a microwave. It cannot be washed in a dishwasher. It has a vacuum-insulated structure for heat and cold retention. 【Item】Insulated/Cooling Water Bottle with Thermometer 【Condition】Unused, stored at home 【Capacity】500ml 【Details】Insulated/cooling water bottle with a digital water temperature gauge. Made of stainless steel