Vintage West German pottery Zell Keramik posy jar

This is an absolutely gorgeous pottery posy jar designed by Georg Schmider for Zell Keramik in the 1950's. It looks brand new. It features a glossy black glaze decorated with abstract floral repeating lines in white with accented decoration of brown, orange, yellow and green. Standing approximately 9cm high, with a diameter at the top of 7cm, this vintage piece is in immaculate condition. There is form number imprinted on the base, and the words Made in Western Germany have been stamped on.