Faraday Box for Car Keys — Leather RFID Signal Blocker Case

Protect your car keys

Designed to reduce the risk of unauthorised scanning, this Faraday box helps block RFID and RF car key signals. Use it to store key fobs when not in use for added peace of mind.

Quality materials and thoughtful build

The case combines a leather outer layer with a wooden interior and military-grade fabric lining, plus an elastic foam top to maintain shape. Internal antioxidant shielding and double-layer carbon fibre PU offer strengthened signal isolation.

Sizes, capacity and care

Available in Small (11.5 × 9 × 6.2cm, 175g) and Large (17 × 12.3 × 9.5cm; weights listed as 386g or 575g). The Small size fits 4–5 car keys with keyrings; colour is black by default and can be customised. Wipe with water or a small amount of detergent; do not dry clean, iron, bleach or leave in direct sunlight.

• Blocks RFID and RF key fob signals
• Double-layer carbon fibre PU shielding
• Holds 4–5 car keys with keyrings
• Leather exterior with solid wood interior
• Simple lock closure for everyday use