The outside structure of the bank is made out of a black wood, and has a clock on the front of it, with the numbers being roman numerals. The word "Bank" is written across the front of the building in light blue letters. It should be noted that the bank is the first shop in Dead Eye Gulch on the left.
Role in the episode
When Dead Eye Plankton steals clothes and various personal possessions from individuals in Dead Eye Gulch, he drops off his loot at this bank.