Using your new CARYSIL WALTZ kitchen sink is a breeze. Just place your dishes, utensils, or other items in the sink for washing. For the top - mount installation, you can easily place it on top of your countertop. For under - mount, it will give a sleek look under the counter. When it comes to cleaning, the round corners and non - stick oil feature make it easy. Just use a mild detergent and a soft cloth to wipe it down. Avoid using abrasive cleaners as they may scratch the surface. To maintain its anti - bacterial properties, clean it regularly. Also, since it's made of a high - quality material, it's durable, but try not to drop heavy or sharp objects in it to prevent any potential damage. With proper use and care, your sink will last you a lifetime as per the warranty.