Cook N Home 12-Piece Aluminum Tamale Steamer Set(4 Pots, 4 Lids and 4 Steamer Racks) Steamer set with 8-, 12-, 16-, and 20-quart pot and matching steamer racks Made of durable aluminum for superior heat conductivity Riveted side handles promote safe, secure transport Handled lids help keep in heat, moisture, and nutrients Cleans up easily by hand with hot soapy water