The "ONE" Blade - Which Would it Be?

1) Polsilver Super Iridiums

Honorable Mentions: GSB, Nacet, Perma Sharp

Astra SP

GSB mostly.

It's been 7 O'Clock Yellow for me for a while (GSB's and Nacets a close second).

Personnas stay sharp the longest for me. I also have a bunch of Astras and Sharks, but I can tell they are dull after about three uses. Personnas seem to be sharp about twice that long, or about a week.

Wizamet Iridium Super (blue package).
Great blade; usually get 10+ shaves and have been using them, solely, for the past six years.
Too bad they are so hard to source, but I am glad I realized how good they were at the time, so I bought a lifetime supply.

Gillette 7 O'Clock Black

Without a doubt it's Feather for me.

Polsilver Super Iridium

Gillette silver blues!!


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