A vintage watch fob medal for the Imperial Society of Teachers of Dancing - in Chester silver hallmarked for Chester 1937. The jump ring also has a hall mark for silver.  The front shows the 3 Graces dancing and round the edge in blue enamel with the wording " The Imperial Society of Teachers of Dancing" 
The back is engraved "J. Sales 26.2.38 " clear hallmarks for Chester Silver 1937. 
Measures approx 3cm long and 2.5cm wide - weight approx 7 grams. 
Free UK postage