The Leak-Proof Travel Mug can be hung from a backpack, purse strap or belt with no leaks or spills. The ergonomic handle has soft-touch rubber padding for easy drinking. Thermos Nissan containers are assembled in a patented sealed chamber that produces a superior vacuum without valves or fittings. And unlike inferior glass-lined bottles, Nissan's stainless steel liner provides shatter-proof insulation. Size: 14 oz.