The phone case in your image features a black and white marble pattern with a geometric, 3D diamond-cut design. The dark sections have a smoky, marble-like texture, while the silver lines provide a metallic, electroplated finish
While this particular one is black marble, this style of "fashion case" is available in several other colors:
Cobalt Blue: A deep, vibrant blue with similar geometric patterns.
Gold / Rose Gold: Featuring champagne or pinkish tones with glitter accents.
Titanium Grey: A more muted, metallic grey option.
Multicolor Gradient: Some versions feature a rainbow or sunset-style glitter gradien