Its FLARE TIP...not FLAIR TIPCool - so far, my reading has led me to believe that the term 'Flair Tip' was a consumer/collector coined term and one that Gillette never used to market the razor, but the actual name of the razor was a 'Super Speed' .... but the Super Speed with the black handle came out in 1966 - and I have a 1965 K-4 in silver, so I think I'm good there.
My goal is to collect razors from 1965 (birth year) I don't know if I want all variations of the razors (like all the colors of the Lady) but I'm still deciding if having a representation of 'a Lady' is good enough to suit my needs and wants