unfortunately on this item I have to write a bad review.  my pulls have only been installed for about 2 yrs now and as of about 6 months ago they started showing odd large grey spots were the color was changing but not in a good way.  I have to replace all pulls as the appearance is quite bad. In addition to the finish discoloration the pulls have little scratch looking marks which I can't for the life of me figure out why.  It is only 2 of us in the home and we take care of things quite well.