Trico 63-201 63 Series Heavy Duty Black 5 Bar Wiper Blade for Curved Windshields, 21" (Pack of 1) 21 inches length Five bar blade construction for even windshield pressure All metal construction Durable natural rubber wiping element. A complete parts package included to use with competitive wiper arms These refills are manufactured to fit the original equipment wiper assembly, If this assembly has been replaced with anything other than an OE product the refill may not fit properly 21 inches length Five bar blade construction for even windshield pressure All metal construction Durable natural rubber wiping element A complete parts package included to use with competitive wiper arms