Per eBay listing description:

NIN Zippo lighter made by Nine Inch Nails Trent Reznor through their merchandise company in 1994 for the Downward Spiral world tour. There were only a few made in total and they were only handed out to tour members and crew as a thank you gift. Never sold to the public. I got this from someone who worked for the band closely in 1994/95.

We are going on the assumption that this is an authentic item but if you have any further info or can confirm this, please reach out to us.