Premium carbon fiber construction ensures durability and sleek aesthetics

Military-grade Faraday cage technology blocks 100% of RFID, NFC, and wireless signals

Ultra-thin 0.3mm design maintains pocket-friendly portability without bulk

Precision-engineered inner lining with copper-nickel alloy for maximum signal isolation

Fits all modern car key fobs including BMW, Mercedes, Tesla, and keyless entry systems

Perfect for travel, anti-theft protection, and safeguarding against relay attacks

Reinforced stitching and scratch-resistant exterior for long-term daily use

Includes integrated magnetic closure for quick access while maintaining security