Parthenon Razor by QShave + Weishi

https://youtu.be/CkUwlv-15oc

At 11 shaves, can't say you didn't give it a fair try.

Here is another version from different manufacturer. Costs $32.66
WEISHI Nostalgic Adjustable Butterfly Open Double Edge Safety Razor Matte BLACK
by WEISHI
Link: http://a.co/4X9jS5q