Wiper Wizard sharpen blade windshield 

Product Description :

*Wiper Wizard transforms your streaking, creaking wiper blades from rough to solid edge in seconds

*The Wiper Wizard will clean and sharpen the blades restoring complete windshield contact for better performance

*Easy to use - slides right onto the wiper blades without having to remove them from your car!

*Just a few swipes and your wipers work like new again

*Fits most blades - new or old!

*Avoid costly and inconvenient replacements or repairs

*Easy to store in your car