Glen Elgin 15 Year Old Manager's Dram 1988
The Manager’s Dram series of whiskies were bottled exclusively for employees of what is now known as Diageo. These whiskies were selected by the respective distillery managers within Diageo malt distilling and bottled at natural cask strength.
A 15 year old Glen Elgin bottled in 1988.
Although not stated appears to be a 75cl bottle.