The brown barrel bands match the rest of the mug.
This rum barrel mug has a rich brown glaze and wood-look details. Front is marked "Warehouse Restaurant" in raised letters.
The Warehouse Restaurant's Barrel of Rum cocktail is claimed by Beachbum Berry, in his cocktail book, Remixed, to simply be a re-named version of The Ankle Breaker.
The Ankle Breaker was created at the Swamp Room of the Francis Marion Hotel in Charleston, South Carolina, circa the 1950s.
Ankle Breaker: • 1 oz Amber 151 Proof Rum (Don Q) • 1 oz Cherry Heering • 1 oz Lemon Juice • 1/2 oz Simple Syrup
Shake with crushed ice and pour into a double old fashioned glass or a copper tankard (or, apparently a Warehouse rum barrel).