The classic aluminum pans–durable, even-heating and built to hold their shape through years of use. We named them Performance Pans because they perform beautifully. These are great all-purpose pans. You’ll use them for casseroles, entrees, baked desserts and more. Wilton has sold millions of Performance Pans because decorators and bakers know they can depend on them.
A 12 x 18 half-sheet pan holds 16 cups of batter, which is about 4 boxes of cake mix.