Stay Hot or Stay Cold- Retain the temperature of your chosen beverage for a prolonged period of time when you choose Juro. Any drink that is hot, like coffee, can stay hot for up to 6 hours. Cooler drinks, (i.e. lemonade), can stay cold for up to 24 hours. The high-quality stainless steel and the double-walled insulation design ensures beverage can stay either hot or cold over time. https://www.lovingbottle.com/sta...nless-steel-tumbler.html