I liked the light weight and the stylish navy blue color, but when I put it in the dishwasher and gave it a strong wash and dry, it deformed into a teardrop shape. When I looked back at the instructions on the sticker, it said “dishwasher safe”, but also “not to be heated for more than 2 minutes” and “up to 140℃”. Until it deformed (at least 15 times or more), it seemed to be okay to dry it without the force of the net, but I used it in a way that applied force and heat at the same time (the way I washed it), and it deformed. If you want to use a dishwasher, I think you should be careful about how you use it. Also, when I checked the other reviews for this series, I saw that other people had commented on the fact that stains didn't come out, and I do have the impression that things like water spots, which are uneven stains, don't come out even after washing.