Schick Quattro Titanium Razor Blade Refills for Men - 24 Cartridges

After many years of trial and error, this is what works for me. More blades or fewer blades aren't ideal; Quattro is where it's at. I just wish they were less expensive, but I guess all razors are like that these days.

Nice close shave

I used to use the three blades razor, but then tried these Schick five blades and these are far superior to the others. The blades aren't so big,so they get in the tight spaces easily. I've used others, but the others didn't cut as smooth. You can tell when the blades fill up with hair, because they won't cut as good. You change the blade and off you go again.

...as I don't recall seeing 4-cartridge packages for years. But they appear to be genuine and perform like genuine. I'll report back if they prove otherwise.

Used for shaving.