Vintage slim Zippo. Dated to 1963. FLAT BOTTOM WITH NO PATENT #!...harder to find.
It has a 5 barrel hinge. The bottom of the lighter states "..zippo." in the middle.
Condition: Lights signs of age. The top opens and closes. Nice snap. Slight back and fourth with top. Will need fluid, flint, etc.
Location E1, FBMP