Automobile Windshield Wiper Renewing Sharpener with Pouch

Pros: Its a different product. I bought it to test because windshield wiper of my car is a bit old and its very expensive (really expensive).

Cons: If does its job. Wipers are a bit better after applied but its not as a new one, of course.
It came with a bag. Its good.

Other: If your car uses cheap wipers, buy new ones. If your car uses expensive wipers, like mine, its a good solution to put the changing for new ones some months ahead.

Pros: It does renew the edge of old wiper blades
It's fairly cheap - much cheaper than buying new wiper blades

Cons: A little difficult to keep the blade in the slot as you run the device along it

Other: It's worth the money.

Pros: -Easy to use -very simple design -Does the job of making the edge smoother as evidenced by the fact that is worked almost perfectly the second time I used it -small and light enough to carry in the car -cheaper than new wipers -environmentally friendly

Cons: -I could be a bit cheaper (there's a cheaper one on dx since I bought this (SKU: 20667) but not sure how good it is) -Will need to renew the wipers at least once a year for reasonable operation, maybe more (this isn't really a con) -You may find that sometimes even when wipers operate perfectly they will make a louder noise than new wipers -as the groove you are supposed to run the wipers in is quite shallow sometimes the wiper will skip out of the groove

Other: This is a great cheap money and environment saving item.

Pros: Its a different product. I bought it to test because the windshield wiper of my car was very old and they are really expensive (really expensive¡¡¡). It came with a bag to keep it. It is small so you can keep it on you trunk always.

Cons: It does the job, but in my case it did not work very well, it does make the edge smother but it does not make miracles. If the wipper is too old as mine it won't work. It does remove any dirt from the windshield blade though. The material made is very cheap.

Other: none