Simple and relatively good construction, for those looking for something similar, the angled plug is decent!!!!

I bought it for 1.45 and that's why I gave it 3 stars. As a company, I consider it to be good. However, in terms of the product's effectiveness, it didn't really suit me because the plug is quite "thick". In other words, it sticks out too much from the wall socket, resulting in minimal utilization of the fact that it is angled. I have used it up to 1000W (microwave oven)

I plugged it into an iron with an English plug. For the 3,100W that it passes, there hasn't been a problem so far.