Interesting knockoff, though it does not appear to be adjustable. Also, it's more expensive than the real thing, so I don't see why anyone would gamble on the quality control here.
Just come across this on Amazon. Can't believe it, is there nothing some one somewhere wont copy. Anyone tried one https://www.amazon.co.uk/TILTSHAVE-Single-Safety-Injector-Blades/dp/B078S5GYRY/ref=sr_1_49_sspa?ie=UTF8&qid=1523549256&sr=8-49-spons&keywords=parker+safety+razor&psc=1