Loveeeee this set! They are beautiful! If you have trouble with it “losing” its shine (inside) or tarnished its not (look at my photos). You have to treat this set like you treat a cast iron skillet  “season” the pans after use. After a good hand wash dry the pans with a soft cloth, then dab a few drops olive oil (or oil if your choice)  wipe the inside of each pan (you are coating the oil in the pan) and wah lah they are perfect again! You’re welcome.