👁 ANTI-SPIONAGE PROTECTION Prevent cell phone tracking, surveillance, eavesdropping, camera hacking, silent SMS, keyless theft, card/ID card swiping.
💪 RELIABLE SHIELDING
Mobile communications, GPS, WLAN, Bluetooth, RFID / NFC and other radio connections are securely blocked.
👍 TÜV APPROVED
A combination of different shielding fabrics ensures safety, handmade in Germany.