Tatonka Sleeve Rfid Block Set

"With the Sleeve RFID Block Set from Tatonka, your bank and credit cards are optimally protected against unwanted data theft. These RFIDprotective sleeves, specially developed for travelers, offer comprehensive protection against all common RFIDfrequencies thanks to the integrated CRYPTALLOYu00ae film. The tested technology effectively blocks radio waves from 100 kHz to 4 GHz and thus prevents your sensitive data from being read."
"The protective sleeves are made of high-quality nylon and are not only functional, but also environmentally friendly, as they are made from partially recycled material and are PFC/PFAS-free impregnated. The set contains two cases, each with space for two cards, and is supplied in different colors. Whether you're traveling for business or pleasure, these protective sleeves will keep your cards safe and stylish at all times."
"Tatonka is committed to the highest quality and security by using the proven CRYPTALLOYu00ae film in all its RFID-Block products. This innovative protection technology was developed by Kryptronic Technologies Mu00fcnchen and certified by independent bodiesu00e4. Rely on Tatonka's expertise and protect your data effectively and sustainably on the go."