PIAA 97048 Si-Tech Silicone Wiper Blade - 19" 475mm (Pack of 1) Patented Silicone Rubber Resists Wear & Damage from UV and Sunlight Exposure Silicone Wipers Last Up to 2x Longer than Premium Wipers Aerodynamic Frameless Design Prevents Ice and Snow Build-up Coats Windshield with Water-Repellent Silicone with Every Wipe so You Don't Have to Re-apply it Instant Water Beading Action Creates Clearer Vision Even When Wipers aren't Wiping