The item sold by Firefly Buys is not as advertised by Amazon. This is NOT the classic 3-ply Stainless line. What arrived was a 5-ply version with a brushed stainless (not polished) exterior. Very heavy and does not match my other All-Clad pieces. The lid also had a poor fit on my other pots with the same diameter. Model number on the box is D55204. There was also no dust bag in the packaging, which leaves me wondering if this is a new item or not... Will be looking to return. Know what you are buying!!