I was a little concerned about this product after reading the reviews which indicated the unusual size. However, this pizza cutter is great. I have now used it on my own creation which I cook on a stone and on a pizzeria-bought pie that needed re-slicing. Cut through them both like butter. The size does not get in the way and you really don't even have to press down too hard because of the solid weight of this "pizza wheel". I am very satisfied but I removed one star due to the fact that the wheel/blade cannot be removed. It would have been fairly easy for Oxo to make this product with a removable blade for thorough cleaning and for ease of sharpening. I'm disappointed about this. If the bushing or rivet fails down the road, I will probably design my own removable replacement. Last but not least, I really appreciate the quality of Oxo products. I've got a kitchen full of them.