I was looking for a double wiper system for along time. Some how I ran across these blades so I took a chance on them. I've had them almost a year, It will be a year in march. And they are just now getting to the point where I might have to replace them. I'm impressed with how well they clear the window and there is no uneven clearing of water. I have a 2015 Jetta and it's known for not having a uniform clearing of liquid off the windshield. With other blades the bottom of the drivers side windshield would always have a spot that did not clear off, even with the original wipers that came with the car brand new. These blades have no such issue. Very pleased. Will be ordering again when they need to be replaced.