Windshield wipers glide over the windshield, dragging the rainwater with them. Sharp wiper blade edges ensure there are no smears, thus providing a clear view.
Due to weather conditions, dirt, the remains of insects and friction on the windshield, the thin edges of the wiper blades are worn down over time. Worn edges and tiny cracks are then responsible for poor visibility.
ECOCUT pro cuts off the worn edges precisely, making them sharp once again. After being cut, the wiper blades will work properly again without causing smears.