From USA Pan, this lasagna pan features:  USA Pan Bakeware is truly commerical! Heavy duty and durable, our pans are designed tomeet the needs of the homebaker as well as the expectations and demands of a commercialbakery.Aluminized Steel is the material of choice for commercial bakeries. Heavy gauge steelallows for even heat distribution and maximum service life. Many of our pans feature steelwires in the rim construction to provide additional strength. Strong and durable pans that are versatile for any recipe Easy clean up with our non-stick coating FDA approved for safe contact with food Limited Lifetime Warranty for the life of your use Same rust proof design used in professional bakeries Unique, ridged texture, facilitates even air circulation and heat distribution Aluminum Steel Pan made in USA from globally sourced materials Approx. 13.75" x 10.375" x 3" Imported.