Credit card sleeve RFID Block Set
With the Sleeve RFID Block Set from Tatonka, you can reliably protect your bank and credit cards from unauthorized reading. The integrated CRYPTALLOY® foil blocks all relevant RFID frequencies from 100 kHz to 4 GHz and thus effectively prevents data theft by contactless reading devices – TÜV-tested and certified.
The insert sleeves are particularly practical: you can simply slide your cards into the sleeve and use them as usual when needed – protected yet immediately ready for use. The color-sorted set of 2 ensures that you can secure several cards at the same time.
Made from partially recycled material and finished with a PFAS-free DWR coating, the sleeves offer not only safety but also sustainability. With their ultra-light weight and compact format, they fit easily into any wallet or card holder.
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Product Information
Shipping & Returns
Shipping & Returns





Credit card sleeve RFID Block Set
Credit card sleeve RFID Block Set
With the Sleeve RFID Block Set from Tatonka, you can reliably protect your bank and credit cards from unauthorized reading. The integrated CRYPTALLOY® foil blocks all relevant RFID frequencies from 100 kHz to 4 GHz and thus effectively prevents data theft by contactless reading devices – TÜV-tested and certified.
The insert sleeves are particularly practical: you can simply slide your cards into the sleeve and use them as usual when needed – protected yet immediately ready for use. The color-sorted set of 2 ensures that you can secure several cards at the same time.
Made from partially recycled material and finished with a PFAS-free DWR coating, the sleeves offer not only safety but also sustainability. With their ultra-light weight and compact format, they fit easily into any wallet or card holder.
Original: $10.08
-65%$10.08
$3.53Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
With the Sleeve RFID Block Set from Tatonka, you can reliably protect your bank and credit cards from unauthorized reading. The integrated CRYPTALLOY® foil blocks all relevant RFID frequencies from 100 kHz to 4 GHz and thus effectively prevents data theft by contactless reading devices – TÜV-tested and certified.
The insert sleeves are particularly practical: you can simply slide your cards into the sleeve and use them as usual when needed – protected yet immediately ready for use. The color-sorted set of 2 ensures that you can secure several cards at the same time.
Made from partially recycled material and finished with a PFAS-free DWR coating, the sleeves offer not only safety but also sustainability. With their ultra-light weight and compact format, they fit easily into any wallet or card holder.























