Specification: Color: blue, red Material: carbon fiber Product Size: 15 x 9.5cm/5.9 x 3.7 inch Package details: 2 x faraday bags Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between monitors, there may be a slight color difference.

• Practical Car Key Accessory: Faraday cage will provide a complete signal blocking for your car key fob to blocks signals from various signal transmitters. Just put your car key into this faraday bag to protect against theft.
• Multiple Functions: Key fob signal blocking pouch not only helps you store your car keys, but store some small items, such as key chain, ID card, bank card, etc. Provide much convenience for you.

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