I remember there was also a jingle that contained the line "How are you fixed for blades?" but I don't remember any more than that.

I remember these commercials were played during boxing matches that my Dad watched on TV on, I think, Saturday nights in the 1950s. I don't remember him watching any baseball on TV in those days, but I sure remember him listening to games on the radio, mainly on Saturday and Sunday afternoons. Maybe baseball games were "blacked out" from local TV because we lived in a major league city (St. Louis).