I heartily agree with my fellow wet shave addicts; these blades are not sharp enough. That is a shame because the idea behind the little razor is a good one. Even with these second rate blades, I'm still able to get a decent 3 to 4 pass shave in the edge areas that my regular razor can't reach.
I wish we could petition Astra or Feather or even Gillette to make a blade that fits the Merkur Mustache and Brow Razor--good old-fashioned capitalistic competition --we'd get us a really good blade.
I'll continue to use this product because I have to, and hope that at least one other manufacturer will make a sharper version of this type of blade.