Zojirushi began in Japan in 1918 as a manufacturer of hand-blown vacuum bottles. They are still known today for their high quality vacuum insulated products. The superior thermal insulation in this bottle will keep your beverage hot or cold for hours. This 34-ounce/1-liter tuff sports stainless steel vacuum bottle has a nonstick interior coating for easy cleaning. Each bottle comes with a removable cup lid, and leak-guard stopper. The removable shoulder strap and fold down handle make traveling easy. Perfect for your next trip or sports event.