Carbon fiber anti theft car shield remote key cover

[material]: environmental protection carbon fiber
[color to order]
[function]: RFID information anti scanning / anti radio frequency information leakage / shielding vehicle key signal
[size]: Cover Size: 12.5 * 8cm, opening size: 18 * 8cm
[structure]: 1 car key position or card position, 1 key chain ring
[features]: foreign trade style, fashionable and simple style, carbon fiber material, internal RFID shielding fabric, 100% shielding car key signal.