The adjustable gap is made with three different double-sided base plates that the razor sits on. The numbering is simple: ...

Nimbi sets itself apart with razors that are not only recyclable but also completely ... Meanwhile, Upcircle makes its mark ...

Elsewhere, another brand championing sustainable razors is Upcircle, whose plastic-free safety razor costs £24.99. Non-disposable, all you need to do is replace the blades using the brands refill ...