Has anyone ever heard of and/or had any experience with the "Rollo" single edge shaving system? They appear to bridge the gap between the straight edge razor and the replaceable single edge safety razors. One hones and strops the single edge of this single thick blade which appears would last a lifetime. The Rollo I saw seems to be of high quality components and came in its own chrome metal box. Even the box is quite well made and is far better than just a "cookie tin" design. It appears to be made of much heavier gauge metal with a great deal of attention to detail. The kit is self contained and is complete with a honing stone inside one cover and the finishing rubber strop inside the other. It is all packaged in this neat metal box as a complete system making it easy to grab and travel etc...

Again, does anyone have any information about these? Wikpedia has no article yet and SRP search engine comes up dry. I am curious if these were a marketing failure or design flawed and quickly bypassed in the evolution of the safety razor.

Thanks a bunch.