SECVEL - the "NEW and IMPROVED" card protection wallet premium edition - PROTECTION against RFID/NFC and magnetic fields - Dusky Protect your data from unauthorised reading (if equipped with RFID/NFC technology) Protect the magnetic stripe from the most common magnetic dangers Protect against deformation due to heat (direct sunlight) Protect against bending (e.g. when in a hip pocket) Protect against scratches on the magnetic stripe and on the chip