This glass jug is an original Krups replacement part for the filter coffee jug on Krups Aroma Cafe Plus filter machines. It has cup markings on the side of the jug and a heat-insulated handle with finger protection. It is made from heat resistant high quality glass.
As well as being a replacement jug it is also useful to have one as a spare, particularly if you want to make more coffee while serving some from the other jug.
Please note that the jug is supplied with the lid although it is not shown in the image!