A gorgeous large blue and white TABAC jar. 
A fabulous example of these wonderful jars, once used in a shop situation. 
It has had an accident way back in its life so has a mend (we would call it a life line) around it and a couple of hairlines, this in no way detracts from its appearance, though I would suggest fresh flowers be popped into another pot inside it to hold the water. It comfortably holds a stoneware marmalade sized jar for the water. 
Measurements: 
17cm diameter - not inc handles
15cm high