The Rosebery Matte Charcoal Concrete Look Sample boasts a sleek finish in a deep charcoal tone, adding a touch of sophistication to contemporary spaces. For a flawless installation that enhances the overall design, we recommend using Mapei white grout and white silicone with a tile thickness of 6. This versatile sample is perfect for kitchens, bathrooms, or eye-catching feature walls, giving you a preview of the end result before making a commitment to a full installation.