Berlin gray marble is the name of a marble product, its material is marble, and the surface color of Berlin gray stone is mainly gray. According to the information I searched, the advantages of Berlin gray marble are as follows:

Hard texture: Berlin gray marble has a dense structure, high compressive strength, and is not easy to deform or crack. It is suitable for various building components, countertops and steles, etc. 23.
High gloss: The surface of Berlin gray marble is smooth and delicate. After polishing or recrystallization treatment, it can present a high degree of gloss and reflection effect, increasing the brightness and visual experience of the space.
Corrosion resistance: Berlin gray marble has stable chemical properties and is not easily corroded by strong corrosive components such as acid, alkali and chlorine, and can maintain its original color and texture23.
Easy to clean: The surface of Berlin gray marble is not easy to be stained or dirtied, just use a clean soft cloth or a dust pusher to remove the dust, or gently wipe it with a neutral or weak alkaline detergent.
Good decoration: the color and texture of Berlin gray marble have a natural and unique aesthetic feeling, which can be coordinated with various styles and tones, adding a low-key and luxurious temperament to the space1