Heat Retention: Double walled Vacuum insulated technology keeps beverages hot or cold for 24 hours, Inner copper coating for better temperature retention with thermoseal technology, Handle with Care
It is simple to use and easy to clean with inner and outer steel that is convenient to wash. This bottle is easy to clean and maintain, Use a mild detergent or dish wash liquid and clean on the inside with a bottle brush. Pre-condition bottle with hot water if it is being used for Hot beverages and cold water if it is being used for cold
