Derby Extra Super Stainless Double Edge Blades, 5-Pack

They're double edge razor blades. It's hard to imagine one brand would be different from any other. And these pretty much aren't. Of course there's variability between one particular blade and another, but on average, they're all about the same. A blade lasts for maybe 5-10 shaves before my informal way of sharpening them doesn't work as well any more, and I move onto the next blade. But it's a huge bonus that Royal Shave had these blades on sale for almost 75% off. You can't beat that!

Good fill in blade for the cost. I use them every other shave.

Good fill in blade for the cost. I use them every other shave.

I've tried many brands over the years such as, Astra, Feather, Wilkinson, Gillette, Shark and a few others I can't recall but always come back to Derby's. It's the only blade where I don't get nicked, even with a more aggressive razor. I currently use these in my Shave Craft 101 SS razor and the Edwin Jagger DE 89 Chrome razor and always achieve excellent results.

I've tried many brands over the years such as, Astra, Feather, Wilkinson, Gillette, Shark and a few others I can't recall but always come back to Derby's. It's the only blade where I don't get nicked, even with a more aggressive razor. I currently use these in my Shave Craft 101 SS razor and the Edwin Jagger DE 89 Chrome razor and always achieve excellent results.