The mark consists of the letters E and Z slanted slightly to the right, where the letters E and Z have a grey interior with a blue outline on a white background, where the lower horizontal portion of the letter Z extends to the right, where the letters Dunna of the word Dunnage appear above the extended lower horizontal portion of the letter Z, where the loop of the letter g in the word Dunnage is straight and extends down next to the end of the extended lower horizontal portion of the letter Z, with three white dots in the straight loop of the letter g, where the letters of the word Dunnage are black.