✅ ESSENTIAL FOR THE MODERN DAY: Protect yourself from data thieves who skim & steal your personal financial information within seconds. Avoid wasting hours of cancelling credit cards and anxiety over identity theft. Travel safely & securely with confidence knowing you are protected with our RFID blocking card protector & will not be a victim of identity theft or electronic pickpocketing.
✅ SECURE YOUR INFORMATION: Our RFID blocking sleeves have been TESTED for 13.56 MHz Frequency which is used by contactless credit and debit cards, driver's licenses & other RFID contactless smart cards. Additionally it protects against demagnetization of payment cards or monthly tickets and helps to avoid Card Clash. PLEASE BE NOTED THAT the signal of some ID badge, access cards and hotel room cards which operates in 125 KHz (old technology), can not be blocked by this RFID shielded sleeve.
✅ AVOID CARD CLASH ISSUE - Helps to avoid card clash between payment cards and oyster card. More info here How to avoid Card Clash?
✅ SLIM PROFILE & PREMIUM QUALITY: Made from high grade ultra-lightweight multilayer durable material. Slim profile design to easily fit into your regular wallet or purse without taking up an extra space. Dimensions: 8.8 x 5.7 x 0.1 cm.
✅ SIMPLE TO USE & TEST - Engineered to allow you to freely slip your card in and out of the sleeve with ease. Snug fit and no modifications required. We offer two kind of card sleeves TOP or SIDE LOAD. Perfect for traveling & everyday use. To check that our RFID blocking card protector are working, simply test it with contactless payment card and mobile phone with NFC reader. Or try to pay in retail shop and test on proximity payment reader.
DO NOT WAIT PROTECT YOUR MONEY & IDENTITY and BUY KORUMA® RFID BLOCKING SLEEVES. BEST PROTECTION against IDENTITY THEFT on the market.
access cards operates on frequency 13,56 MHz (not 124kHz)
transit cards such as Oyster, Navigo etc.
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I bought two of these RFID shield sleeves and the purchase procedure was clear, delivery was fast and the time inbetween was used to keep me thoroughly informed about the delivery process. Excellent. The products are effective and in my view absolutely necessary for peace of mind.
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...
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.
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
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)
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
