The mark consists of the stylized letters: "Hennwenn", and the letters "H" and '"W" are green, the other letters are light orange. Above the letters is a pinwheel shape, where the pinwheel shape is composed of five hooks and five triangles, and one hook and one triangle form a group. The hooks and triangles above the top of the letters are blue and rotate in a clockwise direction, with each group being orange, fuchsia, yellow and green in turn.
The color(s) green, light orange, blue, orange, fuchsia, yellow is/are claimed as a feature of the mark.
The non-Latin characters in the mark transliterate to "HENNWENN" and this has no meaning in a foreign language.
The wording "HENNWENN" has no meaning in a foreign language.