AutoTex PINK AP-611 Metal Windshield Wiper Blade with Black Frame - 11" (Pack of 1) With AutoTex PINK, a portion of every sale is donated to the National Breast Cancer Foundation. The Pink ribbon centrally stamped on the all-black frame shows support for Breast Cancer Awareness Pre-installed connector fits 9x3 hooks arms. Included adapter fits 9x4 hook, 1/4" and 3/16" pin, and bayonet wiper arms All-steel, riveted frame provides extra durability DuraTex advanced rubber compound is compression-molded, 100% natural rubber