Stelton vacuum Jug 1ltr, Red. This Jug 1ltr is a staple in the Stelton line. It comes with two lid types. One screw top for when you are on the go and one rocker type for use around the house or office. This vacuum Jug 1ltr is made of ABS plastic, with a glass liner. The Jug 1ltr is an international favorite. Keeping hot drinks hot and cold drinks cold. No modern office is complete with out it. Originally designed in 1977 by Erik Magnussen it has cornered the business market for coffee and tea.