Produce perfect pizza! This versatile oven handles pizzas up to 16" in diameter. Everything from thin, thick and self-rising pizzas to pretzels, sandwiches and other food items can be prepared with ease. Long life, continuous operation, unique design and versatile capabilities make the 560B the ideal oven for demanding commercial food service environments. The outer housing and grill front are made of 22 guage brushed 430 stainless steel. The inner housing and other parts of the oven are made from aluminized steel for corrosion protection.