A combination of a refined coffee drinking experience and premium, modern design, the Carter Wide Mug is the travel mug that focuses on amplifying the senses while also fitting your travel needs. The wide aromatic mouth is designed to amplify the aroma and taste of your favorite coffee so you can fully enjoy each sip. The heat-lock stainless steel, double wall vacuum insulation will keep your drinks hot up to 12 hours and cold up to 24.