Including Drain and Siphon Black Granite Kitchen Sink, Single Bowl, 40x45cm granite sink is the perfect choice for those seeking a compact and elegant kitchen sink. Black design, brimming with modern charm, fits modern kitchens. It pairs smoothly with dark countertops, upping the aesthetic. Against light - colored ones, it makes sharp contrasts, adding panache. This granite sink has a modern, stable design. Its speckled black look is contemporary and matches dark countertops. Great for small kitchens, singles, or as an extra sink, it's stylish, low - maintenance, and functional. Treatment for Minor Scratches Sand: Use wet - and - dry sandpaper with a grit of 3000 to 5000. Rinse: Rinse the scratched area with water and dry it. Polish: Polish with sink polish and let it stand. Daily Maintenance Wipe with a neutral cleaner or warm water. Avoid strong acids and alkaline cleaners.