Vintage Calphalon Commercial Cookware 4 1/2 qt 3piece Saucepan/Steamer/Lid

Quality aluminum saucepan with steamer insert and lid.

Saucepan is 4.5 quart. Model 4704 1/2.

Lid. Model 308

Insert is 3 quart. Model 103N

Handwash only.