16 Wiper Blade.
Unlike lesser blades that crack or tear, in independent laboratory tests the durable composite rubber blade maintained its remarkable cleaning ability even after 500,000 cycles.This is the patented wiper blade that scrubs through windshield debris, leaving a clear, streak-free view of the road. Scrubbing Windshield Wiper Blade - 18 Inch Unlike common windshield wipers that can smear and obstruct your field of vision, this patented wiper employs dual blades-the outer edges of which have hundreds of tiny triangular scrubbers-that completely remove bugs, bird droppings, frost, and dirt in just a couple of passes.