The difference is in the size, shape, and height of what fits best in each tote.
The Plat Pie Tote is best for shallow rounds and squares up to two inches tall without handles or ornate rims.
The Plat Cookware Tote also fits rounds and squares but can accommodate up to 11 inches tall based on the diameter. The Cookware Totes have a two inch opening that allow room for handles.
The Plat Casserole is best for shallow rectangles and ovals up to two inches tall without handles or ornate rims.
The Plat Grand Cookware Tote also fits rectangles and ovals but can accommodate up to 5 inches tall based on the width and length. The large the width and length, the shorter the height that can fit. The Cookware Totes have a two-inch opening that allows room for handles.
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