Zojirushi SM Stainless Steel Mug

A stainless mug is a vacuum insulated mug that is designed to drink directly from the mug. Although similar to travel mugs, it offers better heat retention because of its tight fitting lid, and can be stored in a bag or purse without spilling. How does it keep beverages hot. The air between two thin layers of stainless steel that make up the body of the mug is removed to create a vacuum. Because there is no air, the temperature on the other side of the wall does not transfer over, keeping beverages hot or cold for hours. Zojirushi (pronounced zoh-jee-ROO-shee) began in Japan in 1918 as a manufacturer of hand-blown glass vacuum bottles. Today, Zojirushis product line extends to high-end small appliances such as rice cookers, bread makers and coffee makers, high quality vacuum insulated products like vacuum bottles, lunch jars and carafes, and commercial restaurant and coffee equipment. In the past few years, Zojirushi has enhanced the focus on design and how appliances fit into everyday lives with the introduction of a variety of new products. The name Zojirushi means ‘Elephant brand’ in Japanese.