I will have to show these to my barber. He uses a cheap disposable multi-blade to shave the back of my neck rather than a high quality shavette which he used to use. He also uses lather made from a lather machine. I guess barber grade does not mean what it used to, at least not in most of the Western civilization. I understand you can still get a traditional hot towel, brush developed lather, and shave using a stropped straight razor in Asia. I would never ask my barber for a shave as I get a far better shave at home using personal straight razors and safety razors.