A wiper we normally use constantly works under a harsh environment such as acid rain, strong solar ray, ozone and smog. A wiper is made very accurately, and a decline in the ability to swab by aged deterioration cannot be avoided. Since it is very dangerous to run under rainy weather in such a condition, a wiper is specified as acritical safety parts and required high quality.

Life of a wiper blade is about a year. Let’s try to exchange a wiper constantly. There are lots of users exchanging only rubber part. However, it is difficult to swab ideally because of its architecture.

Even though running on the express highway in rain wether, RALLIST wiper blade definitely swab rain, and it is easy to exchange. Wish of RALLIST wiper blade is safe drive in rain wether.

Japan wiper blade federation (JWF) consisted of 10 wiper blade manufacturers established June 6th as “day of wiper blade” in an effort to familiarize right period of exchanging wiper blade. June is rainy season when wiper blade play an important role. Since wiper blade is used 2 in driver seat and passenger seat, the day the same number line is selected as ananniversary.

Japan Anniversary Association
http://www.kinenbi.gr.jp/
Japan wiper blade federation
http://www.jwf.jp

JWF created “wiper safety guide”. Downlad here.