The mark consists of the color(s) black, silver metallic, light gray, dark gray, light brown and dark brown where the wording "WALLSHELL" is in silver metallic, gray, and black colors to the right of four diamonds in different sizes, of which three are in light brown with dark brown speckles and granite-like appearance, and one in silver metallic, light gray, dark gray and black, and all are on a transparent background.
The color(s) Black, gray, silver metallic, light brown, dark brown, white is/are claimed as a feature of the mark.