Silicone wipers with water-repellent function. This is a set of two, one each of size 430mm and 500mm. I bought these for the kei car I used to own, but I no longer need them as I replaced the car and only used them temporarily until the new car was delivered. They were actually used for less than a month. Replacement rubber blades are also sold separately, so I think they can still be used for a while. - Brand: PIAA - Size: 430mm - Size: 500mm - Type: Silicone wiper - Features: Water-repellent function Thank you for looking.