Wiper Wizard Windshield Wiper Blade Restorer

Pros: As winter approaches, I noticed that my wipers need replacement, but a new pair is very expensive (more than 100€), so I decided to give a try to this restorer.
Using it is quite straightforward. Just slide the wiper in the restorer, and a metal sandpaper will make the surface of the wiper even.
Use the cleaning cloth included (5 pcs) to clean the wiper before and after restoring it.
The restorer will last for ever, as the sandpaper is metal.

Cons: The wiper will not work as new, but you will definitely find an improvement in the performance.

Other: If your wipers are expensive as mine, this is a goos alternative to a new pair.

Pros: It actually works. If your windshield wipers are making streak over the windshield this thing removes them. Comes with microfiber cloths to remove shavings after use.

Cons: It can be a bit of a job to get the wiper blade inside the groove on the wiper wizard.

Other: Buy it if you are tired of buying new wiper blades all of the time.