Key Cache - Steel - Wingback

Global Shipping | Lifetime Guarantee | 1800+ ★★★★★ reviews


Your Cart is Empty

Key Cache - Steel

ⓘ Unpersonalised orders usually ship in 1-2 days, custom orders ship in 5-10 days

  • Minimal, machined, stainless steel cache
  • 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
  • Add personalisation of up to 25 characters, laser engraved on the base
  • Manufactured in the UK from aerospace-grade stainless steel
  • Available in our other metals
  • Backed by our guarantee - Try for 30 days. Keep for 30 years.
  • A machined stash for your emergency cash.

    Cache (kash) [noun]

    1. a hidden place for provisions, valuables, treasure – as used by explorers or adventurers

    2. a secure place of storage

    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. It could even save your bacon on your travels – a backup $100 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, not months. For video instructions on how to fold the notes to fit inside, click here.

  • 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, 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)

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

    Engraving: All inscriptions are in capital letters and run around the base of the Key Cache

    Considerations: The stainless steel Key Cache won’t require additional care. It will withstand almost anything you can throw at it without losing a shade of its original glory.

  • It takes a few days to make each product to order but this ensures every item is one of a kind and nothing goes to waste. We aim to dispatch all orders within seven working days and often a lot sooner. You'll receive an estimated dispatch day in your order confirmation email. Click here for the most up to date shipping information.


Customer Reviews

Based on 107 reviews
Robert I (London, GB)
Key Cache

Lovely product, British made. A little difficult to fit the £20 note in, but eventually got there. Planning on buying other Wingback products in the future.

Stephen Groves (Hexham, GB)
Titanium key cache superb

I have purchased many items from wingback and recent purchased another titanium key cache which is superb, I keep these on keys, ID badges and cases to keep secreted cash that I may need urgently this is by far the best product I have purchased from Wingback, thank you so much

Nicholas Brocklesby (Hammersmith, GB)
Great quality products

Looks great, and well made.

Iain King (Clacton-on-Sea, GB)
Beautifully made Key Cache.

I recently purchased the Titanium Key Cache from Wingback, upon arrival it met all expectations, it’s beautifully made from grade 5 Titanium, I also added my phone number etched onto the base of the unit, it lives on my key carry for emergency funds if I need it, highly recommend top quality products.

Patrick cullen (Dublin, IE)
Love the black steel

Love the black steel, key loop ➰ and chache very handy to hold cash or pills it sit nice in the pocket for joggers to formal wear ..