My regular knife shop (where my paychecks may as well be sent directly to) had an Imperial Apex AP25 two blade jack knife with zytel handles, on the shelf, new, and still in the box. Imperial went out of business a few years ago, the knife was made in Ireland (a country I didn't own any knives from), and the dealer said I could have it for just eight bucks. How could anyone pass that up? So it's mine now. I'm not crazy about the zytel handles, but it's still a neat little knife, and light too. And the box brags about the ten year warranty, which probably means nothing now that the company is gone. It's become my new shirt pocket knife. The blade is marked "stainless". Any guesses on what steel this may be? 420? And what year did Imperial go out of business?