Polsilver Super Iridium double edge razor blades are so good, they're a benchmark other blades are compared to. Sharp, smooth & long-lasting are the reasons wet shavers love them. They became expensive & very difficult to find recently, when distribution was moved to Poland. Still made at the same St. Petersburg, Russia facility under license from Gillette US.
We import these hard to find blades directly and pass the saving on to you.