Carbon Fiber Faraday Bags for Car Key Fob Storage

What you will receive: You will receive black Faraday bags for shielding car key signals, preventing thieves from driving away or stealing items under the key through remote auto-sensing.

Measurement information: The car key holders are suitable for keys smaller than approximately 3.3 x 1.7 x 0.7 inches or 8.5 x 4.4 x 2 cm. Please check the size before making a purchase.

Durable material: These signal-blocking bags are made of carbon fiber pattern leather, ensuring durability and sturdiness. They are also waterproof, safe, non-toxic, wear-resistant, and not easily breakable. The smooth texture makes them comfortable to touch and allows for long-term use.

Secure your car: The car key holder serves as a signal preventer for your vehicle key fob, protecting against others picking up and relaying signals from your key to prevent break-ins.

Maintenance tips: To maintain the car key holder bags, simply wipe them with a slightly damp towel. Do not wash, dry-clean, iron, or bleach the bags.

product information: