Anti-theft RFID Protection Case
3,90€
Sale price
3,90€
Regular price
Skip to product information
Anti-theft RFID Protection Case
Your cards, safe from unauthorized reads. Silently.
3,90€
Regular price
Sale price
3,90€
Taxes included.
Shipping calculated at checkout.
- Total RFID blocking. Your cards, isolated from unauthorized readings.
- Standard format. Fits in any wallet or cardholder.
- No bulk. Only 1 mm thick. Unnoticeable, but protective.
- Extra layer of security for your KÄRN cardholder or wallet.
Characteristics
Insert the card and add a layer of protection against unauthorized contactless reading. No extra bulk, no setup.
- RFID/NFC protection is active while the card is inside.
- Ultra-thin: adds no thickness to wallets, cardholders, or standard compartments.
- 1 card per sleeve (recommended for consistent blocking).
- Compatible with standard-sized bank, transit, and access cards.
- No battery, no apps, no maintenance.
- To pay, take out the card and use it normally.
Materials and measurements
Material: Flexible, ultra-thin PVC.
Measurements: 6.3 × 9.1 cm (standard card size).
Capacity: 1 card per sleeve (recommended).
Cleaning: Dry cloth. No solvents or abrasives.
Shipping, returns, and warranty
Free shipping from Spain. Orders placed before 2 PM ship the same day.
Free shipping from: €35 Peninsula · €50 Balearic Islands · €65 Canary Islands · €85 Ceuta and Melilla.
Peninsula 48-72h. Balearic Islands 4-6 days. Canary Islands 5-8 days.
Tracking by email and WhatsApp with your order number.
Cash on delivery available (cash payment upon receipt, +€2).
30-day no-questions-asked returns.
3-year legal warranty from delivery.
Incidents: info@karnofficialstore.com with order number and photo.
RFID BLOCKING, INSTANTLY
Insert your card and add a layer of protection against unauthorized contactless readings. Ultra-thin, discreet, and ready for everyday use.
Frequently Asked Questions (FAQ)
Does it block contactless?
Yes, while the card is inside. To pay, you just need to take it out.
Does it work with all cards?
Works with most RFID/NFC cards: banking, transport, and many access cards.
Can I put multiple cards in one sleeve?
We recommend 1 card per sleeve for more comfortable use and more consistent blocking.
How much is shipping?
Shipping costs depend on the delivery zone:
- Peninsula: €4.90, free for orders over €35
- Balearic Islands: €7.90, free for orders over €50
- Canary Islands: €13.90, free for orders over €65
- Ceuta and Melilla: €14.90, free for orders over €85
Discover more KÄRN essentials