RFID Blocking contactless card protector (Union Jack)

  • RFID blocking protector helps to avoid Card Clash!
Producer: KORUMA®
Product code: KUK-70UJ
RFID blocking: Yes
RFID Blocking contactless card protector (Union Jack)Vertical RFID blocking sleeve (desert camo)RFID Blocking contactless card protector (horizontal)RFID Blocking contactless card protector (vertical)Vertical RFID blocking sleeve (black with gold logo)Vertical RFID blocking sleeve (black with silver logo)Horizontal RFID blocking sleeve (black with silver logo)Horizontal RFID blocking sleeve (black with gold logo)Horizontal RFID blocking card protector (desert camo)
/ piece incl. VAT excl. Shipping costs

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  • designed to store ATM card shape (size), compliant with ISO/IEC 7810:2003 standard,
  • Incorporates RFID blocking technology to prevent unauthorized access to personal information,
  • fits easily in wallet card slot,
Tech specs:
RFID blocking:
5,7 cm
8,8 cm
Protects following documents
RFID documents:
contactless debit cards
contactless credit cards
national or student IDs
access cards operates on frequency 13,56 MHz (not 124kHz)
transit cards such as Oyster, Navigo etc.
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Your previous questions regarding this product
Does it protect contactless cards and help to avoid Card Clash?

Every RFID blocing sleeve from our offer protects contactless card from being scanned so also helps to avoid Card Clash.

Users reviews
Number of reviews: 16 Average score: 4.75
Author: Morag, LIVINGSTON
Love the design. Card fits snugly
Author: Morag, LIVINGSTON
Looks good. Will recommend to friends
Author: Oliver, LEWES
Definitely protects the contactless card, I've tested it, but I had to slice 1mm off the narrow end to fit my wallet. Delivered quickly too!

Highly recommended , just what I needed to stop these thieves doing the rounds on buses and trains

Author: Haydn, Teddington
Very tight fit. Difficult to get card in and out.
Author: Lindsay, EDINBURGH

Just replaced two of the card wallets after a 'washing machine incident' reduced originals to pulp. They are stylish, very practical and add an additional layer of security. Now, if Koruna could introduce an alarm system to remind me to empty my pockets on wash day...

Author: Marilyn, CHELTENHAM

I bought several, my son was off to other climes, I asked if he thought they were a good idea, he said 'yes' so I gave him 2, I have just bought 2 for my friend who is travelling abroad, she thought they good idea, she not heard of them but her husband is now buying a package which includes Passport covers. Maz, Gloucestershire.

Author: David, BRAINTREE

got this design for the wife but she was not happy with it could do with wallet that is atractive for females other wise product very good

Author: David, BRAINTREE

very please with wallet and will be advising others to buy

Author: Maureen, YORK

Very pleased with the card security wallet. The card slips in easily and fits into the standard pocket in a wallet. Will be advising others to buy.

Author: Neil, TADLEY

The product works, as I confirmed by trying to swipe my card past the card readers at Waterloo - no response. So I can have my debit card in the protector, my credit card on the outside of it, both in my wallet, and can be sure that only my credit card is being used for my touch-and-go journeys

Author: Carol, SHERBORNE

Although the method for safety can not be faulted I had trouble on two counts, the first that the card caught on the lining inside on of the pockets I bought and so didn't fit well then trying to get the pockets into the slots in my purse has proved difficult. I appreciate they probably can not get much thinner but I still find it a chore getting my cards in and out. Those are the only reasons I have not given them a 5 mark (feel a bit like Craig Revill Horwood, sorry)

Great product!! Now I can keep my oyster and debit card together
Easy to slide card in and out of, and still fits the pocket in the wallet.
Really pleased I bought these, they used to be free from the bank and are so important if using oyster as well to top extra charges accidently taking place. A must for anyone with contactless cards
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