I bought two new wiper blades with a happy thought of changing it..

but i've been trying to get the old one off for more than an hour.. lol

can anyone help me?

Pictures would be plus

 

if i remeber correctly you pull the entire blade assembly off the arm, you should just have a big pin left and then you clip the new ones back on. i guess it depends what blades you're using but i used rain-x and thats how i did it.

 

I just pulled the rubber and replaced it- took all of 5 minutes, even having never done it before.

Washer fluid comes out the wiper arm, so I didn't want to go any further than that, and risk damaging something.