The mark consists of the wording "ESSHERB" with "ESS" depicted in dark blue and "HERB" depicted in dark green with the "h" containing the design of a light blue leaf. To the left of the wording is a stylized light green leaf above and to the left of a stylized light blue water drop..
The color(s) light blue, dark blue, light green and dark green is/are claimed as a feature of the mark.