Never A.
Chinese Reseller
Kingzendo is a Chinese company claiming to be an American company seller Japanese lighters. They sell nothing but cheap, Chinese knockoff "Zippos" at a massive markup (they charge $154 for something that is also listed on Aliexpress for $14). If you want to buy these just for the designs and don't care about the authenticity, don't do it. The quality is sub-par, and the top-layer is easily rubbed off when polishing. They're NOT real, and the metal is of dubious origin. Don't fall for it.