Color:Matte Black The Thermos brand is well known as the quality andperformance leader in insulated food and beverage products. The Stainless Kingseries creates a new chapter in Thermos' storied history with a modern linethat blends out newest technology with a dash of the past. An ideal choice forpeople on the go, the Stainless King Vacuum Insulated Food Jar is built tolast and loaded with features to make for a more enjoyable eating experience.Thermos vacuum insulation technology virtually eliminates temperature changewithin the food container by creating an airless space between two stainlesssteel walls. The result is an insulation layer that performs better than anyother. A superior insulated container you can depend on to keep your foodhotter, colder, fresher, longer. Constructed with double wall stainless steel,this 24 ounce food jar is virtually durable, yet its sleek design is both eye-catching and functional. The contoured body shape is easy to grip and the widemouth opening is easy to fill, eat from and clean. The lid serves a dualpurpose by also functioning as a serving bowl. The Stainless King Food Jarfeatures premium, double wall vacuum insulation so the stainless steel bodystays cool to the touch with hot items and condensation-free with cold items.Only the best materials are used to construct this food jar and are 100% BPAfree. In order to maximize the incredible insulation technology, it isrecommended to either pre-chill or pre-heat the food jar just prior to use.This can be accomplished by filling the food jar with cold or hot tap water,attaching the lid and letting it rest for a few minutes. Before you are readyto use, simply empty the water and fill with your favorite food item.Attaching the lid will further increase the thermal efficiency.