Oster Silverstrom 7 Pc. Stainless Steel Cookware Set. The Silverstrom 7 Pc. Cookware set provides both utility and style for your kitchen. The set is constucted of stainless steel and features an attractive tapered silhouette. The set includes: 1.3 & 1.9 Qt. covered saucepans, 5.2 qt. covered dutch oven, and a 9.5" open fry pan. - mirror polish exteriors - brushed satin interior finish - riveted silicone handles - wide rim glass lids. Stainless Steel.