in fair used condition, nickel plating is well worn, minor marks from storage and use, useage label is worn but still legible

Size is 13 3/4 inches long, 1 inch diameter. Marked on a soldered on label is

"BLOWER OIL PRIMING FOR USE AFTER LONG PERIOD USE FILTERED OIL ONLY CLEAN GUN BEFORE USE"

Marked on the body is the tool number "FB19160". A interesting piece of pre war Bristol aero engine  memorabilia which possibly dates to the late 1920's Mercury engine. I believe the oiler was made by Benton & Stone (Enots)