The instrument is a precision-engineered stainless steel keyring designed to sit discreetly within a client’s everyday carry. A precision instrument, defined by its form and purpose.

The instrument is not offered as a standalone object. It exists solely as the physical interface to the Key2Luxury registry, issued exclusively through participating institutions.

316L marine-grade stainless steel.

CNC machined from solid plate.

Dimensions: 74 x 28 x 4.5 mm.

Finished weight: 70 grams.

Precision engineered in England. Each instrument is engraved on the lower front face to a depth of 2mm with the participating institution’s corporate identity as part of a governed allocation system, rather than a transactional distribution model.

The reverse carries a unique identification code engraved on the body, enabling secure identification and key retrieval within the Key2Luxury framework.

Each instrument is initially issued within a precision aluminium presentation case. This occurs only once. Subsequent instruments are issued directly within the framework as permanently registered instruments.