itll last IMO. i used the same paint for my interior but for the door pannels. my manager told me to use the addesive paint first AND THEN use this paint, and it kinda makes sence so that it holds better.
other than that looks nice,
and i mean......its a good job specially if your thinking of gettin real leather in the fututre. because itll look bad after a good wile from it siting on the sun and starts to peeal off lol
good job tho looks clean