The mark consists of two capitol "B" characters. one large and one small. The larger Capitol "B" has two symmetrical curved lines pointing upward and outward (though thickness of the lines remain the same), two disconnected lines extending to the left from the vertical center of the character (starting from the left most edge and the other from the natural concavity of the letter), and one rightward arcing line coming from the natural lower convexity of the character. The Smaller "B" is positioned to the lower right of the larger "B" and has one additional vertical line to the left of the natural stem..
Color is not claimed as a feature of the mark.