Trendglas-Jena Classic 1.75G Heat-Resistant Glass Kettle

This classic kettle is crafted from the chic, beautiful heat-resistant glass of Trendglas-Jena, a German company, and can be used over an open flame. Developed in Jena, Germany in 1920, Trendglas-Jena's heat-resistant glass quickly became popular as a household item, and Jena glass has become synonymous with heat-resistant glass. While production by its predecessor, Schott Jenaer Glas GmbH, ceased in 2005, Trendglas Jena has continued the design, molds, and equipment, maintaining its tradition and quality to this day. This kettle can be used over an open flame, allowing you to enjoy the experience of boiling water while watching the water boil through the glass or the flames on the stove. Source: https://www.truss.jp/