2 Pack Faraday Pouch for Car Keys, M & L Size Signal Blocking Bags Anti Theft RFID Protector Keyless Entry, Waterproof Key Fob Security Case

DUAL-SIZE FARADAY POUCH SET: Includes 1 M-size (14cm×9cm/5.51in×3.54in) & 1 L-size (20cm×10cm/7.87in×3.93in) pouch; M fits 1-3 key fobs, L holds more keys or phones—block signals for keyless entry security SUPERIOR SIGNAL BLOCKING: Made of carbon fiber texture + double RF shielding cloth; blocks RFID, NFC, WiFi, GSM signals. Test: put keys in, car doors/engine can’t activate—stops theft from signal amplification DURABLE & PORTABLE DESIGN: Lightweight (40g) with premium carbon fiber material; external zinc alloy hook clips to jeans/bags. Internal pouch stores credit cards—anti-theft for keys and valuables EASY TO USE & TEST: Place key fob in pouch to block signals instantly; remove to regain access. Elastic flap secures various key sizes—no tools needed, perfect for daily use and travel MULTI-SCENE APPLICATION: Works for all keyless cars, motorcycles; protects against remote access theft. Dual pouches let you shield spare keys or multiple vehicles—essential for home, travel security