The teapot is single-walled, stainless steel, a real eye-catcher and not insulated. There is also a thermos flask from the same line, which also looks cool

The Stelton CylindaLine teapot (1.25 l) is made of stainless steel and is designed for serving tea. However, it is not suitable for use on direct fire or high heat sources such as stovetops or open flames. Using it in such a manner could damage the teapot and pose safety risks.