5 piece pressure cooker set with 4- and 6-quart pots, pressure cooker lid, tempered glass lid, steamer basket, and recipe book * 18/10 stainless-steel exteriors and aluminum-clad bottoms offer superior heat conduction * Visual pressure indicator and automatic pressure release ensure safe operation * Glass lid seals in moisture and flavors during traditional stovetop cooking * Stainless-steel steamer insert cleans easily; 10-year warranty