---
product_id: 143471812
title: "4 Pack RFID Blocking Card, Bank Debit Credit Card Protector, Anti-Theft Contactless NFC Blocker, Entire Wallet Protection"
brand: "slimliang"
price: "A$20"
currency: AUD
in_stock: true
category: "Slimliang"
url: https://www.desertcart.com.au/products/143471812-4-pack-rfid-blocking-card-bank-debit-credit-card-protector
store_origin: AU
region: Australia
---

# Ultra-slim 0.03 inch thickness Advanced antenna jamming Instant RFID protection 4 Pack RFID Blocking Card, Bank Debit Credit Card Protector, Anti-Theft Contactless NFC Blocker, Entire Wallet Protection

**Brand:** slimliang
**Price:** A$20
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay one step ahead—block thieves before they swipe!

## Quick Answers

- **What is this?** 4 Pack RFID Blocking Card, Bank Debit Credit Card Protector, Anti-Theft Contactless NFC Blocker, Entire Wallet Protection by slimliang
- **How much does it cost?** A$20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/143471812-4-pack-rfid-blocking-card-bank-debit-credit-card-protector)

## Best For

- slimliang enthusiasts

## Why This Product

- Trusted slimliang brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tested & Trusted:** Proven to trigger payment errors at self-checkout, ensuring your cards stay safe.
- • **Sleek & Discreet Design:** At just 0.76mm thick, it fits effortlessly into any wallet or passport holder without bulk.
- • **Set of Four for Full Coverage:** Protect all your essential cards with a convenient 4-pack—never leave security to chance.
- • **Battery-Free Lifetime Security:** Powered by incoming radio waves—no charging, no fuss, just seamless protection.
- • **Invisible Shield for Your Wallet:** Blocks RFID/NFC signals instantly to stop digital theft before it starts.

## Overview

The Slimliang 4 Pack RFID Blocking Cards provide ultra-slim, battery-free protection against contactless card theft. Each card uses an advanced antenna and jamming chip to block RFID and NFC signals instantly, fitting seamlessly into any wallet or passport holder. Trusted by thousands with a 4.6-star rating, this set ensures comprehensive security for all your payment cards.

## Description

RFID Blocking Card

## Features

- 【Secure Your Information】just insert into your own wallet or passport holder, to become protected within a second.
- 【Effective Protection】When you go to pay, place this card on top (or bottom) of your payment card and place on the contactless reader.
- 【Jamming chip】An antenna and jamming chip makes up the main components of the card. The antenna will sense incoming radio waves and draw power for the chip to create a jamming signal. Lifetime usage as the card does not require battery.
- 【Ultra Slim & Easy to Use】Credit-card-sized and just 0.03 inches (0.76 mm) thick, Simply slide the card in your wallet for instant protection to all of your cards.
- 【Test the Card】Test our RFID blocking card at self-checkout: Layer your contactless card with our RFID card on the reader - payment fails instantly, error message pops up

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07S3FFNS6 |
| Additional Features | Rfid Blocking,Slim,Ultra |
| Age Range Description | Adult |
| Best Sellers Rank | #418,796 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #202 in Men's Card Cases |
| Brand Name | Slimliang |
| Closure Type | Buckle |
| Color | gold |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,519) |
| Form Factor | Slim |
| Item Dimensions D x W x H | 1"D x 1"W x 1"H |
| Item Type Name | Bi-Fold Wallet |
| Lining Description | Nylon |
| Manufacturer | Slimliang |
| Manufacturer Part Number | Slimliang |
| Material Type | Nylon |
| Model Name | Rfid Card |
| Model Number | Slimliang |
| Number Of Pockets | 4 |
| Number of Compartments | 4 |
| Number of Packs | 4 |
| Number of Sections | 2 |
| Pattern | Floral |
| Product Care Instructions | Wet Wipe Clean |
| Style Name | Rfid Card |
| Target Audience | Unisex-Adults |
| UPC | 791293731374 |
| Wallet Card Slot Count | 4 |
| Wallet Compartment Type | Credit Card |

## Product Details

- **Brand:** Slimliang
- **Color:** gold
- **Material:** Nylon
- **Pattern:** Floral
- **Special Feature:** Rfid Blocking,Slim,Ultra

## Images

![4 Pack RFID Blocking Card, Bank Debit Credit Card Protector, Anti-Theft Contactless NFC Blocker, Entire Wallet Protection - Image 1](https://m.media-amazon.com/images/I/81X8RpBcH4L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What frequencies does this block?**
A: Dear customer,

this rifd cards is 13.56mhz

**Q: cual es el rango de distancia de proteccion de una tarjeta de estas?**
A: La verdad ni idea.

**Q: Do these sleeves fit in a wallet card slot?**
A: Ye, it fits nicely on mine. Same size as credit cards but it is only a tiny bit thicker. Not noticeable though. It's not a sleeve though. It's a card

**Q: How does one test the rfid protection if contact-less readers are unavailable? all our readers where i live require slot insertion of a chip card.**
A: Dear customer,

Thanks for your inquiry, you can place your card into the chip slot and hold the rfid blocking card nearby and your other card should not work.

## Frequently Bought Together

- 4 Pack RFID Blocking Card, Smart Slim Design Perfectly fits in Wallet/Purse
- 18 RFID Blocking Sleeves (14 Credit Card Holders & 4 Passport Protectors) - Premium Identity Theft Protection Set for Men & Women, Slim Design Fits Wallet or Purse
- Boxiki Travel RFID Blocking Sleeves, Set with Color Coding | Identity Theft Prevention RFID Blocking Envelopes Set of 12 Credit Card Sleeves (Navy Blue)

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**Shop now:** [https://www.desertcart.com.au/products/143471812-4-pack-rfid-blocking-card-bank-debit-credit-card-protector](https://www.desertcart.com.au/products/143471812-4-pack-rfid-blocking-card-bank-debit-credit-card-protector)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-10-07*