Just what i was after, thanks

Your right about the feel test.... the yellow ones are stiff (would they be ok for say after flatting a bumper with 800 then 1200 grit paper?) What compound would i use for this method to polish up?
The green, orange & blue pads are very soft to touch, so would these be used to apply sealant & waxes?? Sorry for the noob questions

Thanks again
