set features mirror polished stainless steel exterior with brushed satin finish interiors, on top of convenient liter and quart capacity fill lines inside of the sauce pans and dutch oven. The encapsulated base featuring an aluminum core enhances and promotes continuous even heat distribution. The stay-cool stainless steel handles ensure a comfortable grip and a safe cooking process. The Derrick set also features tempered and vented glass lids for an easy monitoring of the cooking process.