BOSCH AERO TWIN Wiper Blades - Set of 2 - Brand: BOSCH - Model Name: AERO TWIN - Quantity: Set of 2 Thank you for viewing. The number of years used is unknown. The rubber is still soft, but the wiping performance isn't great. I think they can still be used, but they are used items, so please consider purchasing only if you understand this. (^-^) Also, no claims and no returns, please. (^-^) Photo 16 shows the compatible vehicle models, but please also check the shape and length in the photos carefully.