Hi lads,
Looking for some info on a good and easy to use black leather dye for my old grey leather E36 rear headrests. I want to match them to the black interior I now have and now is the time as I'm going to respray the parcel shelf soon.
I've had a look around, ebay and the usual places. Is this kit any good?

http://www.ebay.ie/itm/BMW-Car-leather-Seat-dye-e36-e46-e81-e90-e60-M3-etc-/320607364582

I figured someone on here might be able to shed some light on a good and relatively inexpensive kit and also what steps are involved.
Once again, thanks in advance.

Chris