I bought a few different Russian blades to try out. First up is Rapira Swedish Supersteel. I paired it with my Edwin Jagger and St James of London Sandlewood and Bergamont shave cream. My first impression is the blade is only moderately sharp. I've read these might be best paired with a more aggressive razor so I might move it to a Mekur next time. The result of two passes was a smooth comfortable shave with just a little texture left over. So far I like it. It's not amazing but I'd have no issues using it every day.