Key Cache - Jet Fuel

Metal: Aerospace grade 303 stainless steel from Europe, CNC machined in Birmingham, UK.

Finish: With a surface 10x harder than stainless steel and incredibly low friction, our Jet Fuel items have a beautiful iridescent blue finish which is scratch resistant to virtually anything you will put in your pocket. With a surface approximately 1 micron thick, the variation in colour comes from minute thickness variations caused by component geometry, allowing the base material to show through.

Keyring: Stainless Steel

Sleeve: Oeko-Tex double thickness cotton sleeve from Poland, Europe.

Finish: Laser engraved, assembled by hand and packaged in London, UK.

Dimensions: 40.50mm x 13.6mm diameter (outer), 31mm x 10mm diameter (inner)

Weight: 22g (0.8oz)

Capacity: Fits GBP, EURO, USD and every other note we have tested (the maximum size we have tried is 160mm x 82mm)

Engraving: For added personalisation, you can engrave up to 25 characters on the bottom, with a name or contact info so your keys make it back to you if they ever get mislaid. All inscriptions are in capital letters and run around the base of the Key Cache

Considerations: The Black Steel key cache retains all the precision and corrosion-resistant qualities of stainless steel, while the tungsten carbide finish increases the surface hardness 9x. Any marks it picks up from regular use should be easily wiped away. However, the surface is scratch resistant, not scratch proof. Anything harder than the surface (diamond, some ceramics) or really aggressive use will be able to scratch it, but most items you would carry in your pocket shouldn't (for this reason we supply the cache with a Stainless Steel key ring)Just remember to carry your diamonds in a separate pocket!

Free shipping by DHL on orders over £200

Unpersonalised orders ship in 1-2 working days and custom orders ship in 5 - 10 working days

Click here for the most up to date shipping information.

With the correct care, this product is built to last a lifetime. Click here to view our wear and care guides.