The Takeya® Traveler is the ultimate leakproof travel bottle for hot drinks. Featuring a flip-Lock lid that locks open with one touch for easy sipping and locks closed for a leakproof seal, with a loop handle designed for easy to go pickup.. Double wall vacuum insulation keeps your beverages hot for up to 12 hours. The 17 Oz. size fits most single serve brewers. Fits most cup holders.