Anti Theft Case Faraday Cage Keyless Vertical

BLOW Keyless Case combines style, quality, and security. Our anti-theft case works on the Faraday cage principle, meaning no electromagnetic signal escapes from the case, protecting your car from theft via relay attacks.
Certified electromagnetic wave blocking material of the highest class
High-quality cover sewn with carbon fiber
Proven effectiveness for all car brands
The case opens vertically.
Inside is a key ring allowing attachment of the case to a key.
Specifications:
Material: Carbon fiber
Number of protective layers: 4
Closure: Velcro
Number of compartments: 2
Dimensions: 8.5 x 13 cm
Inside key ring
NOTE
The cover has two compartments. To protect your car from theft, the key must be placed in the silver-gold pocket that blocks the signal.
Remember to secure the spare key as well; the key signal can be intercepted even if it is inside the house.