White porcelain teapot by Rosenthal/Arzberg Form 1382. The company Arzberg was taken over by Rosenthal in 2013. Since 2024, this porcelain series with form 1382 has been distributed under the name Rosenthal. The form and quality remain the same. Due to this change, certain pieces may still be labelled Arzberg. Volume: 1200ml