Vintage BoB Germany Oil and Vinegar Dispensers Canisters Windmill Ceramic?

- Beautiful set of vinegar and oil decanters - Stamped “BoB” and “Made in Germany” - Windmill blue and white motif - Feels like ceramic - 7” tall body; 9.5” tall with spout and cap - 2.5” wide at bottom (square) - Great vintage condition - Very clean inside and out! - Tiny chip on one of the lids and a few small chips on the bottom