What kind of Baking Sheets does Paula Deen Use???

My mom was watching a Paula Deen cooking show today and she mentioned she really liked her baking sheets, she’s seen them on the show before, I guess they look like regular baking pans but the bottom looks like it’s etched, almost looks like crackled glass on the bottom although it’s a regular aluminum pan (this is how she describes it, I never saw it), I’m trying to look for pans like this as she really wants them but I can’t find anything like it online, please help!!