WIPER BLADE
A washer apparatus 50 is provided to a coupling portion CN between a blade rubber 20 and a holder member 30, and has a length in a longitudinal direction of the blade rubber 20, which is set to be shorter than that of the blade rubber 20 in the longitudinal direction, and inner-peripheral-side-oriented injection nozzles 53a and 55a and an outer-peripheral-side-oriented injection nozzle 54a have openings oriented to respective ends of the blade rubber 20 in the longitudinal direction.