Using this CARYSIL CGDB kitchen sink is easy. Just place your dishes and utensils in the sink for washing. The two different - sized bowls allow you to separate different types of items. When cleaning, the round corners make it a breeze to get rid of dirt. Remember, because of the overflow design, it can't be installed undermount. For maintenance, since it has good stain and scratch resistance, regular wiping with a mild cleaner will keep it looking new. The anti - bacterial technology helps keep the sink hygienic, but still make sure to dry it after use to prevent any possible mold growth. The sink is made of a corrosion - resistant material, but avoid using extremely abrasive cleaners as they might damage the surface over time.