The handy oilers are a great way to start a collection of automobilia!  Esso has great history, it was part of Standard Oil and the name Esso started being used after 1911 when Standard Oil was split into different companies, and the name 'Esso' was the phoentic spelling of the SO of Standard Oil. 
 
This vintage Esso Handy Oiler is in great shape, the image is printed on both sides.  It has wear consistent with age in our opinion, take a look for yourself!
 
Measurements:
5 inches tall including spout