any where from 15 to 50bucks for them, you also need the spray stuff that comes(lube...) ive heard water works too? And yea it will remove a few light scratches. Its totally worth it. feel your paint now.. is it rough,gritty? if so the clay bar will take all that away. I usually clay bar once a year.

 

figured id toss a befoire and after pic on...
when i bought her..


anddd how she is today