Rain-X Acoustix 21" Wiper Blades (Pack Of 1), Whisper Quiet Automotive Replacement Windshield Wipers, Plasma Treated & Graphite-infused Coating for Smooth Performance & Long-lasting Durability

• Whisper quiet Acoustic Technology - engineered and designed with a combination of unique manufacturing and material technologies to provide a quiet experience.

• Proprietary rubber formula - provides high material damping capabilities, to restrain vibratory motion and promote a quieter wipe.

• Specially-formulated, graphite-infused coating - provides friction reduction for long-lasting durability.

• Wet arm coverage - multi-adapter system designed to accommodate wiper arms with integrated spray nozzles.

• Blade size ID - Wiper size printed on the adapter base allows for easy identification and re-purchase, eliminating the need to look up your vehicle's blade size in the future.