PIAA silicone winter wiper blades (replaceable rubber type) and summer wiper blades. The sizes are the same. The winter blades show signs of use, but there are no tears. They are soft because they are silicone. As you can see from the pictures, the rubber on the summer blades is also in good condition. I no longer need them because I changed vehicles. They were installed on a Fit, but they should fit other cars as well. I am not familiar with cars, so I cannot answer detailed questions. I had a case, which I think is for these winter wiper blades, but I'm not sure. It has instructions on how to replace the rubber, so I will include it when I ship them.