The mark consists of the stylized wording "Bun Chai". This wording is the only literal element. Above the text is a design element featuring a stylized representation of a coffee cup. This coffee cup is composed of curved lines forming the cup, with a swirl motif that resembles steam rising from the cup. A diamond shaped dot appears below the handle of the coffee cup. The entire mark is presented in a grayscale color scheme. There are no colors other than shades of black, gray, and white used in the mark.