The description say 30cm pan =12 inches and the photo is of a pan with no helper handle. The pan that came is in a box that says 12" but the pan measures 13" and has a helper handle. It weighs 4 lbs 11 oz whereas the 12" pan I thought I had bought with no helper handle weighs 3.3 lbs. This is too big, way too heavy, and not at all what I want, so I had to return it, very disappointingly. If you 're looking for a giant 13" pan, it *IS* very high quality, manufactured by De Meyere which is a more expensive brand, for KitchenAid, and originally cost a lot more when they were oroginally sold in 2014. Too bad it's the wrong pan for me.