These razors are good but not great. They work well but the price the not match compare to other competitors like shark or feather. I suggest to just by a 100 razor pack from amazon.
Best blades around
I've tried a variety of different blades, but Derby are by far the best I've ever used. They don't last quite as long as I'd like, but they provide the most balanced shave in my opinion (especially if you have sensitive skin).
Razors are OK
These are my first safety razor blades and them seem okay but i dont have anything to compare them to so I will say there OK
For a smooth shave.
These blades are the classic go to for us single blade shavers. They're sharp, durable, and do a great job. These are the best blades I have ever used.
Shave daily now
I used to shave every other day with retail store double edge safety razors. Now I use daily these for last two weeks changing every 4 days and love it