This thermos is a Stelton Explore (often referred to as the Bonne model), designed by Flemming Due Hansen. Design: Flemming Due Hansen in 1998/99. The model is characterized by its organic, soft shape, which is inspired by a coffee bean design. It is part of Stelton's "Explore" series, which differs significantly from the classic, cylindrical EM77 jug. It was a conscious attempt by Due Hansen to challenge the very strict, cylindrical style from the 70s with softer and more organic shapes. The model is no longer produced, Functionality: The jug typically holds 1 liter and is equipped with an ergonomic handle that is integrated into the jug's collar. Materials: It is made of a combination of plastic and an insulating insert that keeps drinks warm. The red/black color combination is one of the most recognizable versions of this model. History: Although not as widely available in stores today as the EM77, it is still a popular collector's item on second-hand markets.