The Klean Kanteen Classic VI insulated bottle keeps hot drink warm for up to twenty-four hours, while the insulated double-walled steel also keeps ice drinks cool for up to ninety hours. The Klean Kanteen Classic VI vacuum flask has a capacity of approx. 946 ml, free from BPA, phthalates, lead and other toxins. Vacuum insulation, secure screw cap, Klean Kanteen insulated branding on the cap and Klean Kanteen on the back of the bottle.
