GSI Pioneerware™ features the classic speckled blue enamel finish over heavy-gauge steel that's become renowned the world over. Its durable heavy glaze has been kiln-hardened twice at 1,400° F to increase resistance to scratches and chipping. Three-ply construction maximizes heat distribution for even cooking temperatures, while the baked enamel finish makes cleanup a breeze. This set includes: four 10.375" plates, four 12-oz. cups, four 6" mixing bowls, one 3-qt. Convex kettle with lid, one 2-qt. coffee percolator and one 8.75" straight-handle frying pan.