I know that this is a divisive topic and I have had many a headache in working out and wondering if this particular batch is genuine or not. Having shaved with a few of these blades in a Fatboy G1, 1912 Single Ring and Rex Envoy XL I can only conclude that these are just the same as the older branded Super Iridium Stainless Steel Blades. 2016 seems to be the year that these were phased out of production? Sure, they don't not look great but PPI have obviously dumbed down the etching as they finished production (Petersburg Products International). I find them super smooth and super sharp every time - Get some of my closest shaves out of these comparing to the likes of Feather, Gillette Silver Blues and Rapira Platinum Lux (change my blades every three shaves). Have a look at the photos of this batch. Keen to hear what you guys think about this? I know many mention that the Y is different on the individual packs but on the main sleeve its the normal regular Y. I am keeping an open mind however and am really interested to find out about everyone's individual experience with this particular version without the super iridium branding.