Application: 7 and 9mm hook, 3/16" side lock, 7mm bayonet wiper arms - Innovative jointless frame design provides constant even pressure across the entire windshield for a more consistent wipe - Aerodynamic spoiler helps reduce windlift and enhance styling - Exclusive wiping element with Teflon resin for longer life and smoother wipe - Superior all weather performance - Features a pre-assembled connector to fit the most popular wiper arm types right out of the package - ONE BLADE PER PKG