NonStick Marble Finish This indicates that the frying pan has a marblelike coating that provides excellent nonstick properties The marble finish not only makes cooking and cleaning easier but also adds durability to the pan reducing the chances of food sticking and making it more resistant to scratches and wear Professional Kitchen Frying Pan This suggests that the pan is designed for serious cooking likely featuring highquality materials and construction that can withstand regular use in a professional kitchen setting CD Bottom The CD bottom likely refers to a type of base design that ensures even heat distribution It might be a composite design with a magnetic or inductioncompatible layer making it suitable for induction cooktops as well as other heat sources For Induction Cookware The frying pan is designed to be compatible with induction cooktops Induction cooktops require cookware with a magnetic base to generate heat efficiently so this pan will work well with such stoves Safe for Dishwasher This means that the frying pan can be cleaned in a dishwasher making maintenance convenient However always check the manufacturers instructions as frequent dishwashing might affect the longevity of some nonstick coatings