See clearly with a wiper designed for punishment. Stainless steel and marine grade silicon set this wiper blade apart from what is available from the automotive industry. The stainless steel frame applies equal pressure throughout the length of the blade and provides excellent corrosion resistance to keep the pivots free to follow contours of both curved and flat windshields. The high-quality silicon blade resists UV damage caused by the sun reflecting off the water. Designed to work with all AFI wiper arms. Use AFI Deluxe wiper blades and see clearly on the water with a wiper blade engineered to take the abuse of saltwater and intense sun. Key Features Stainless steel frame for corrosion resistance Marine grade silicon blade for UV resistance Compatible with curved or flat windshields For use with AFI Deluxe wiper arms Replacement is recommended every 6 months