The Glass Vacuum Carafe was designed in cooperation with British designer, David Tonge, of The Division. Made in Japan, this new striking and unique decagonal shaped carafe features a high-quality medical-grade borosilicate glass vacuum liner which provides superior heat retention and repels odors and stains. High quality vacuum glass liner with excellent heat retention. Stain and odor resistant glass interior. Easy-to-use large push button stopper. Durable and sturdy handle for easy serving. Heat Retention* 151°F @ 10 hrs. / 124°F @ 24 hrs. Cold Retention** 46°F @ 10 hrs. Dimensions (Diameter x Height) 5-3/4 x 10-3/4 inches. Made in Japan. This product was manufactured in a Zojirushi factory that meets the highest standards set by Zojirushi.