4 Brand new aeron graphite color touch up paint. Also matches Mirra and embody chairs as well. Remember your aeron or Mirra might have faded over time and Herman Miller has changed the paint slightly over the years. This was matched to the factory color so you might have to spray more than a little spot to blend it. We refurbish over 1000 chairs a year and use this on a daily basis as it matches great. Let us know if you have any questions. First class Shipping is free.