Shaving Set - "The Whetter" by Rolls Razor

Metal outer case has a rectangular frame enclosed by two detachable lids - the corners of the case are rounded. Lids both have a singular Greek key row pattern.
Side A has maker's logo - image of a kneeling man sharpening a razor.
Side B has maker's patent details.
Within the case, are several components.

On the inside of top lid: a leather strip marked "made in England"
On the inside of the bottom lid: a metal strip marked "made in England"

(razor handle missing)

MAIN COMPONENTS:
- Metal Outer Case: A rigid rectangular metal housing (often nickel- or chrome-plated with decorative patterns) that doubles as the storage unit and the mechanical sharpening frame.
- Detachable Lids / Sharpening Panels: Two non-interchangeable removable lids attached to the frame: one features a built-in grey whetstone (hone) for sharpening, and the other features a fitted leather strop panel for polishing the edge.
- Hollow-Ground Blade: A solid, non-disposable wedge-style safety razor blade made of "Best Sheffield Steel" with an integrated safety guard and hand-engraved patent markings.
- Internal Roller Rack / Honing Bar: A geared internal carriage inside the case that holds the blade and automatically flips/adjusts the angle as it is pushed against the stone or dragged across the leather via the handle mechanism.
- Razor Handle: A removable nickel- or chrome-plated metal handle that screws or locks securely onto the blade via a small ball-bearing mechanism for shaving, and stores neatly in the side channel of the case when packed.