〈 Feature 1 〉

Balance excellent ""lubricity"" of graphite for wiper
and ""water and oil repellency"" for glass

Window coating, which repells water on the glass surface, forcibly eliminates ""water"". Therefore, the wipers themselves become ""dry."" As a result, frictional resistance between the wiper and glass surface increases, making it easier to generate ""wiper Juddering"". This promotes the exfoliation of the window coating & deterioration of effect and durability. Balance of BRILA Window Coatings (3range) on glass and Graphite coating on wiper rubber can minimize frictional resistance between the wiper and glass surface, maintain both lubricity of wiper durability of water repellency, and provide saftey & comforatable driving.

〈 Feature 2 〉

even just for countermeasure against wiper juddering

Even if window coating is not applied, it can be used as a countermeasure against wiper juddering.
However, if the wiper itself is deteriorating (cracking and curing), it is recommended to replace the wiper with a new one and install graphite coating.