The mark consists of The mark consists of a stylized circular emblem that appears to resemble a brush stroke in black. Inside the circle, two capital letters "H" and "S" are placed on the left, with "H" on the left center slightly up of the emblem and "S" below the "H", both in white. The letters are vertically aligned. The background of the mark is white..
Color is not claimed as a feature of the mark.