The magsafe does not have the stability I expected, as a type-c it is just fine, it seems durable and the cable, which is long and very convenient.

Quality: excellent. Looks even better than the original. More robust and very high quality.
- Length: Adequate. I believe the 2 meters is just fine for most users.
- Function: It has a built-in converter from type c to Magsafe 3. The converter also provides extra support to the cable, so it is protected from wear and stays stable.
The type c cable can support charging up to 240W. If you have a compatible charger and device that supports it, then this cable will charge, via type c to type c, at 240W.
The Magsafe 3 port supports up to 140W by design. So if you are charging, for example, a Macbook, it will charge up to 140W, which is just fine even for the most power-hungry models, such as the pro models, 16 inches, with Max processors.
Personally, I use it on a Macbook pro 16 M3 max (16 cores cpu, 40 cores gpu) and I have not encountered any issues.
If I can mention a negative, it is that the magnet on the Magsafe port is not as strong as the original. It is not weak and does not come off on its own, but it is not as strong.
Overall, it is an excellent cable and worth its price 100%.
Update: in the end, it broke after 10 months of light use. I don't know why it happened, given that I didn't mistreat it at all. It may have charged a total of 40-50 times. It's a pity. I remove a star from the rating, because I don't know if I got a defective piece or if they are all like this. This fact does not negate the quality and flexibility the cable offers.