2 Pack Faraday Bags for Phones Car Keys copper mesh, Anti-Theft Faraday cage Cell Phone Signal Blocking Bag for Tablets Anti-Tracking EMP RFID Signal Shielding(Size:Small 5.9 x 7.8 in (15 x 20 cm))

Small size: 5.9 x 7.8 in (15 x 20 cm), suitable for cards, mobile phones, keys, etc.Large size: 7.8 x 11.8 in (20 x 30 cm), suitable for larger items such as tablets.Portable and lightweight, very easy to carry.

• Quality Faraday Bag: The Faraday cage comprises 65% copper and 35% zinc-coated copper mesh, featuring 150 meshes per inch (0.11mm/0.004in). The copper wire diameter is 0.06 mm/0.003 inch. It is non-magnetic, wear-resistant, durable, and sturdy, featuring a long service life and a firm weave for strong shielding performance.
• EMF Radiation Protection: 150 mesh per inch, enhancing the shielding effect of the Faraday cage. It achieves over 60dB shielding efficiency against mobile signals (800MHz–2.6GHz), Bluetooth, GPS, reducing 5G signals by 99.99%–99.9999%. This effectively minimises exposure risks from electromagnetic radiation, provides comprehensive radiation protection for your household.
• Verifiable Performance: Calls and data connections cease when the phone is inside. When you wish to avoid answering the phone, you no longer need to switch it off; simply place the phone into the pouch. The signal will be blocked, and the phone will be disconnected.
• Multifunctional Use: Widely used to safeguard car key fobs, mobile phones, bank cards, and RFID cards against wireless signal theft, relay attacks, and unauthorised tracking. Enables protection for vehicles equipped with keyless entry /keyless start/stop systems. Ensure that devices remain in shielded mode at all times in public areas, car parks, airports and at home.
• PORTABLE AND COMPACT: Small size: 5.9 x 7.8 in (15 x 20 cm), suitable for cards, mobile phones, keys, etc. Large size: 7.8 x 11.8 in (20 x 30 cm), suitable for larger items such as tablets. Portable and lightweight, very easy to carry. The perfect choice for your everyday life or travels. (When using, fold the bag opening securely to ensure it is sealed.)