Peaceful Pleasures Health and Wellness
RFID Blocking Card Sleeves – Aluminum Foil Shield, 10-Pack
RFID Blocking Card Sleeves – Aluminum Foil Shield, 10-Pack
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Keep Your Cards Safe with RFID-Blocking Sleeves
Protect your bank cards, ID cards, and contactless smart cards from unauthorized scanning with these Thickened Aluminum Foil RFID Blocking Card Sleeves. Built from a triple-layer PET + aluminum foil + PE construction, each sleeve creates a powerful electromagnetic shield around your card — making it invisible to unauthorized readers and skimming devices. Made in Mainland China.
Product Specifications
| Size | 6.3 cm × 9 cm × 0.1 cm |
| Weight | Approx. 4g per sleeve |
| Material | PET + Aluminum Foil + PE |
| Quantity | 10 Sleeves per pack |
| Shielding Performance | >65 dB @ 10 MHz; >85 dB @ 100 MHz |
| Surface Resistance | < 0.02 (excellent anti-static) |
| Durability | Shielding performance stable for 10,000,000+ uses |
Key Features & Benefits
- 🛡️ RFID Blocking: Prevents unauthorized wireless scanning and skimming of contactless cards
- ⚡ Anti-Static Protection: Eliminates static electricity buildup that can damage card chips
- 🔋 Electromagnetic Field Shield: Guards card circuits against strong electromagnetic interference
- 🧲 Magnetic Stripe Guard: Protects magnetic stripe cards from degaussing and data loss
- 📏 Universal Fit: Sized to fit standard credit cards, debit cards, ID cards, transit cards, and more
- ♻️ Extended Card Lifespan: Reduces wear and electromagnetic fatigue to extend your card's useful life
- 💼 Ultra-Slim Design: Only 0.1 cm thin — fits easily in any wallet or cardholder
- 📦 Great Value: 10-pack means you can protect every card in your wallet
What Cards Does It Protect?
- Credit & debit cards (Visa, Mastercard, Amex, etc.)
- Government-issued ID cards
- Contactless IC smart cards
- Transit & access cards
- Hotel key cards & loyalty cards
Important Notes
- Colors may vary slightly from photos due to monitor brightness and lighting conditions.
- Manual measurements may have a ±1–3 mm variance.
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Learn More About Card Skimming & Identity Protection
The U.S. Federal Trade Commission offers helpful guidance on protecting yourself from card skimming and identity theft: FTC: What to Know About Credit Card Skimming.
Learn more: Green card
Frequently Asked Questions
Q: What is RFID blocking and how do these card sleeves work?
A: RFID (Radio Frequency Identification) blocking card sleeves use a layer of aluminum foil sandwiched between PET and PE materials to create a Faraday cage effect. This shields your cards from radio frequency signals used by contactless card readers, preventing unauthorized scanning of your card data without your knowledge.
Q: Will the RFID blocking sleeve interfere with legitimate card readers?
A: Yes — by design, the sleeve blocks all RF signals. Simply slide your card out of the sleeve to use it at any card reader or tap-to-pay terminal, then replace it for ongoing protection. The sleeve is not meant to be kept on during transactions.
Q: How many cards does this pack include sleeves for?
A: Each pack contains 10 individual card sleeves, enough to protect every card in a typical wallet — including credit cards, debit cards, ID cards, transit passes, and access badges.
Q: Are these sleeves durable enough for everyday use?
A: Absolutely. The shielding performance is engineered to remain stable for over 10,000,000 insertions and removals, and the anti-static surface resistance stays consistent with regular everyday use.
