The classic Stelton vacuum jug is a functionalist design by Erik Magnussen for Stelton. With this jug, Stelton introduced the unique rocker stopper to coincide with Arne Jacobsen's Cylinda line. The design earned the ID prize by the Danish Society of Industrial Design in 1977. The jug also comes with a screw top for when you are on the go. We take ours out on the patio filled with french pressed coffee. It keeps the coffee hot for an hour without over-extraction (since the grounds are left in the presspot). It also travels very nicely to picnics and can be used for hot or cold drinks.