casaWare Cookie Sheet 3pc Set: Blue Set contains: 1 count 11 X 17 Cookie Sheet, 2 count 9 X 12.5 Cookie Sheet Ceramic Non-Stick Technology Provide a Greater Baking Experience. Very Easy to Clean. Just wipe or scrub softly and the food slides off easily Double Coated Ceramic Surface over 0.5 mm carbon steel provides Long Lasting Durability and Scratch Resistance. Heat Tolerance to 536F, no peel off or blistering in high temperatures Fashion Colored bakeware with colored exteriors and cream colored ceramic coating interiors. Part of casaWare&#39;s collection of best-selling bakeware items Ceramic Coating is FDA, California Proposition 65 and European Union Approved. The Ceramic Coating is Cadmium, Lead, PFOA, PTFE and PFOS Free.