The Hayman family delivered this formula of gin to the Navy "Senior Service" at the Royal Dock of Deptford, the largest of the three Admiralty Victualling Yards. Bottled at "Navy Strength," 100 proof by weight equating to 114 by volume, Royal Dock delivers flavor with efficiency where other gins wither in dilution, such as at outdoor patios or poolside. Enjoy with tonic or in a Gimlet with lime, sugar and ice.