This pair of little pits look so lovely together they are being sold as a pair. 
 
The vintage Reine de Dijon mustard pot has the, slightly worn paper label attached, a rare find! It also has its lid and is in overall very good vintage condition and is 4" tall
 
It is paired with a small food pot, probably used for spreading paste, also in a similar creamy stoneware. It is stamped on the base with PL Pont des Vernes, France and is in very good vintage condition measuring 3.5"