I ordered this lunchbox in Jan 2019 and have been using it since. It is quite expensive for a lunchbox to my budget but it's worth to invest for one.The box gives a high quality feel when you hold it. It is not a thin stainless steel box which I was afraid because I ordered it online and was not very sure how it would turn out. It turned out great fortunately! It is very smooth, shiny and I do not see any bad from my box until now. Hope that I will be able to buy one double box too when there is a promotion for it!