I bought them to try out because of the (very) positive reviews. Obviously, my opinion is subjective, but they are definitely among the most mediocre blades I have used at a very good price:

5/10 quality
4/10 shaving quality (I need at least 2 passes to achieve an acceptable result)
4/10 skin friendliness compared to how sharp they are
10/10 price

The main problem for me with cheap blades is that generally all blades are VERY cheap per shave - 0.03 to 0.1 euros.

If shaving is not just a chore for you, I would not recommend them. For 0.01 - 0.02 euros per shave, you can clearly find superior blades in all categories.

The blade in shaving is purely a subjective matter in general, but this particular one is very high quality, smooth, and very effective even in mild razors. Each razor can easily last for 3 to 4 uses if properly cleaned after each use.

Unbelievable quality for this price - the best value for money blade for me - one of my favorites and in this price category my preference