The wings are for a regular everyday use bicycle and not for racing on rough roads or for riding up vertical sidewalks. I am completely satisfied with this purchase.

I use a bicycle every day in Athens (with its roads) in rain and snow to get around everywhere. I wanted mudguards since I destroyed the 26-inch bike I had. I have to say that I have been completely satisfied for a year now. For its price, I consider it a worthy product and I installed it quite easily. The fact that you need pliers/cutters/a saw to cut the part of the bracket that you don't need, I think it's somewhat expected since this is the standard way for mudguards.

It only has screws for the brake pads and not for their complete installation on the bicycle.
Also, the brake pads require significant deformation in order to fit properly on 28'' wheels.
The best solution is to cut them at the edges, but tools are needed...

The durability over time is a big joke. The metal rod broke at the back, at the screw point, in just 2 years, in a Cross country where it hasn't seen any dirt or rough road where it would have vibrations that might justify it