Trico 71-240 71 Series Heavy Duty Wiper Blade Refill for 63 or 67 Series Trico Blades, 24" (Pack of 1) 24 inches length Fits Trico wide saddle wiper blades Durable steel twin rail construction Durable natural rubber wiping element. Type B refill 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 24 inches length Fits Trico wide saddle wiper blades Durable steel twin rail construction Durable natural rubber wiping element Type B refill