The mark consists of A green flame with three points, the tallest one being in the middle. A black capital letter F appears on its back just above a black capital letter M, and the letters are surrounded by two black lines on each side, the closer one being the taller one. The color of the flame is brighter green towards the edges, fading into a darker olive green in the middle.
The color(s) green and black is/are claimed as a feature of the mark.