Perfect for keeping your windshield crystal clear and adding a stylish touch to your vehicle, this Black Chrome 20 Inch Dual Wiper Blade features an advanced design with two blades for maximum performance and efficiency. Fits most wiper arms and includes special adapters. Works with vehicles that have retractable wipers too. Made for 20" wiper arms and also fits 21" wiper arms. Package includes one dual-bladed wiper blade. Easy to install. Comes packaged in a blister pack.