Tatonka Sleeve Rfid Block Set

The Sleeve RFID Block Set from Tatonka offers optimal protection for your debit and credit cards against unauthorized data theft. The protective sleeves are equipped with a special CRYPTALLOY® film that effectively blocks all common RFID frequencies. This technology has been tested and certified by TÜV Saarland to ensure the highest level of security. The set consists of two color-coordinated sleeves, each with space for two cards. The use of nylon also makes the sleeves waterproof and durable, ideal for everyday urban life and travel.
The CRYPTALLOY® material in the sleeves protects your cards from unauthorized reading by disrupting radio signals through frequency shifting. The sleeves are suitable for all frequency ranges, from 100 kHz to 4 GHz, and thus offer comprehensive protection. The PFC/PFAS-free impregnation underscores the high quality of the materials Tatonka uses in these RFID-blocking products.