Our WRI sales rep came by a few.weeks ago with a sample from 3M of a 2 mil wrap flouresent vinyl with a decent life span, I'm sure it's super expensive, but they sell by the
When real fluorescent green fades it goes very light. They must have added some organic pigment so that when the fluorescent fades there is still some green. Even with added UV inhibitors fluorescent rarely lasts more than 6 months.