🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$11.87
Mayfield Genuine Leather Card Holder – Black, Signal Blocking, RFID Blocking, Slim, Unisex, Credit Card Holder, Wallet, Thin, 6 Cards Plus Cash Slots, Minimalist, Contactless Card Protector, Durable… — image 1
Credit Card HoldersMayfield✓ In stock

Mayfield Genuine Leather Card Holder – Black, Signal Blocking, RFID Blocking, Slim, Unisex, Credit Card Holder, Wallet, Thin, 6 Cards Plus Cash Slots, Minimalist, Contactless Card Protector, Durable…

$11.87
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About this item
  • Genuine soft touch pebble finish leather – 10.5 x 8cm – RFID Blocking
  • Includes Gift Box – Signal Blocking – Holds 6 cards plus additional slot for cash
  • Stylish and secure – Lightweight & Slim – Only 0.3cm/0.1in thick
  • Compact but with large capacity – High Quality – Minimalist - Also blocks Wi-Fi, Bluetooth and GPS signals
  • The MA Pro Leather Signal Blocking Card Holder is designed to gives thieves a hard time. Why make it easy? Stop them from being able to access your cards, keep them safe in our card holder which will block signals and keep your money safe from thieves. The card holder is made of genuine premium soft touch leather with a pebble finish. As well as being practical and keeping your cards safe it is also stylish and minimalist. There are 6 slots for cards plus a central section for cash.
Product description

Description What is RFID? RFID, Radio Frequency Identification, is the technology that lets you simply wave your contactless payment card or identification card, passport or license in front of a nearby scanner instead of having to slide the magnetic strip through it. The electronic scanner sends a signal which is received by an antenna embedded into the card, which is connected to the card’s RFID chip, thus activating it. Most RFID systems are designed to work at short-range, typically a few inches. However, cards can be read at a metre or more away with powerful RFID readers by hackers. Thus, contactless cards are not secure. Unfortunately, criminals even with minimal technical skills can construct their own RFID readers with a few simple supplies. These devices can steal your private financial information quickly and silently, all the perpetrator needs to do is come near your wallet with the hidden card reader. They don’t even need to be in the line of sight of the card. You wouldn’t know it at all. RFID blocking systems vastly reduces the transmitted signal power of the reader, preventing the microchip in the RFID card from working. This ensures RFID card security. Essentially, RFID readers transmit signals which power the microchip in the card, the microchip in the card then powers up and send data back to the reader. This can be prevented by blocking the RFID signals. RFID blocking wallets or card holders work by blocking the electromagnetic field surrounding the RFID microchip. With the electromagnetic field blocked, they prevent hackers from receiving a signal from your RFID microchip.

Product details
Brand
Mayfield
Manufacturer
Mayfield
Colour
Black

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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