With a surface 9x harder than stainless steel, 3.5x harder than titanium and incredibly low friction, the Wingback Black Steel items will be scratch resistant to virtually anything you will put in your pocket. Parts and mechanisms should never need to be maintained, let alone replaced. They will work as well for you today as they will for a grandchild who might inherit your collection in decades to come. The Wingback Key Cache is designed to enhance and complement your everyday carry, while discreetly adding functionality. It neatly clips onto your keyring and contains a secure compartment to store banknotes and an “if found” note in case your keys go missing. Having emergency cash tucked away will spare your blushes if you forget your wallet and having backup note can get you out of a lot of tricky situations. Machined from a solid bar of aerospace-grade stainless steel, the Key Cache has been designed to last for decades. Minimal, machined, stainless steel cache Tungsten carbide finish, 3.5x stronger than titanium Fits onto your keyring while hiding a secure compartment Fits at least one banknote of any currency Additional room for a message with your vital details Hermetically sealed to keep its contents dry Origins: Metal: Aerospace grade stainless steel from Europe, CNC machined in Birmingham, UK. Keyring: As above, (included with your Key Cache). Sleeve: Oeko-Tex double thickness cotton sleeve from Poland. Finish: Laser engraved, assembled by hand and packaged in London, UK.
