BJORN WIINBLAD ROSENTHAL PORCELAIN VASE & CACHE POT: Both pieces marked Rosenthal Studio Line, Bjorn Wiinblad, to include 1) Figural vase 14 1/2'' h. x 4''. dia. 2) Pot with raised figural design. 6 1/4'' h. x 7 1/2''.