These blades are unbelievably good. They are wickedly sharp and incredibly smooth. I have had two shaves so far so I don't know about longevity but with blades this good, I don't mind if they don't last terribly long. When I put on aftershave this morning, it felt like I was putting water on my face. I don't think I have any need to buy Feather blades again and the 7 O'Clock blades have slipped to second place.
Next on the list after the blade needs to be replaced are Gillette Super Thins from Thailand and Gillette Bleue Extras.
Next on the list after the blade needs to be replaced are Gillette Super Thins from Thailand and Gillette Bleue Extras.