Using your Carysil white granite kitchen sink is easy. Just place your dishes and utensils in the bowl for washing. When mounting, you can choose top or under mount, but remember if you go for under mount, the bench top must be at least 10mm thick. The included strainer waste helps keep your pipes clear. To maintain it, clean regularly with a mild soap and a soft cloth. Avoid using abrasive cleaners as they might scratch the granite surface. Check the pre - drilled holes periodically to ensure they remain clear. Since it's reversible, you can set it up according to your kitchen layout convenience.