Credit card sleeve with RFID blocker TT Card Holder RFID Block (black)

Foldable sleeve for credit cards with RFID scanning protection. The Tasmanian Tiger Card Holder RFID B protects credit and bank cards from data theft, as the built-in CRYPTALLOY® foil blocks radio waves across all commercial frequencies used for data scanning. The sleeve offers space for at least four credit-card-sized cards. It is folded shut and secured with an elastic band. Additional information: Tasmanian Tiger uses CRYPTALLOY® foil in all its RFID-blocking products. This provides maximum shielding across all relevant RFID frequency ranges (from 100 kHz to 4 GHz, i.e., low-frequency, high-frequency, and ultra-high-frequency ranges). Furthermore, the protective foil disrupts "radio traffic" by shifting frequencies. The functionality of the CRYPTALLOY® foil has been tested and certified by TÜV Saarland. The foil manufacturer, Kryptonics Technologies Munich, has now confirmed and certified that Tatonka uses the foil in accordance with regulations in all RFID-blocking products.

Features
- Highest level of RFID scanning protection with TÜV-certified RFID-blocking material CRYPTALLOY®
- Shielding for all frequencies and suitable for all cards
- Space for at least 4 cards
- Elastic band for closure

Details
Dimensions: 9.5 x 6 cm
Weight: 15g
Material 1: T-Square Rip Light
Material 2: CRYPTALLOY®

T-Square Rip Light
Composition 100% Polyamide
Thanks to its fine ripstop structure and triple PU/silicone coating, this lightweight fabric is extremely tear-resistant. It is used primarily for small to medium-sized backpacks.

CRYPTALLOY®
Composition Aluminum alloy
Shielding products featuring the specially developed, high-quality, and tear-resistant CRYPTALLOY® material offer maximum protection against RFID/NFC attacks on electronically stored data. This TÜV-certified material blocks radio waves on all common RFID frequencies and is suitable for all cards.