This is a wonderful item for baking one loaf of bread. I bought two steels because I typically bake two loaves of bread at a time. I think this item paired with your baking shell is easy to use and makes great sourdough bread. The problem I have with it is that I can only bake one loaf at a time. When I try to put them together in the oven, the steels overlap. The baking steel needs to be either smaller so that two steels will fit together or larger so that two loaves can fit beside each other on the same steel. (At least if there were an option of buying different sizes, that would suffice.) If not for the size, I would happily give the product five stars. And if there were an option that would fit a standard sized oven, I would certainly change my rating.