The classic Hypo spray-made in 1992. Only 3 companies ever made Hypos, and   only two of them made them out of metal.. This one in my opinion was the absolute best. They  generally were made with a pewter tip, which would turn gray with age. The Author had the company put a machined aluminum tip on this one. Truly the finest.
It even hisses, and you can practically see your reflection in it!!!