Gillette 7 O’Clock Super Stainless, 5 blades

These blades are tied with perma-sharp for the best blades I've ever used. I have a coarse and dense beard, and these blades are sharp and smooth for my beard. They also lasted for 5 shaves, which is a lot for me!

Excellent blades. However, it does not have great longevity for me.

great b;ade/ beats out Gillette platinum and Gillette silver blue in all areas of shaving.

Used this blade in an open comb Fatip. Sharp and smooth with no irritation. Just found myself another great blade I'll keep on hand!

Have used the following in rank of sharpness from mild and easy to sharp and aggressive. IMO. Derby, Astra, Shark, 7 O'clock super stainless, 7 O'clock super sharp, and Blue Persona. Razor used is MR 1. Super smooth without being too aggressive. This blade just became a go to blade along with the Astra.