This 20oz bottle is equipped with a UV-C LED light, killing 99.9999% of harmful bacteria and odors in your beverage. Made with food-grade 304-stainless steel, and double-wall insulation construction keeps your beverages cold for 24 hours or hot for 12 hours. Its convenient "self-cleaning mode" automatically operates every 6 hours when activated and helps keep the bottle germ and odor-free.
