Hochleistungs EMF blockierendes Kupfergewebe für RFID und WLAN Schutz

Material: for RFID Fabric+Copper-nickel. Usage for Bags, Curtains,Tents. Usage for bags, curtains,tents. E-textiles, Shielding Curtain, EMP and for EMI Radiation Reduction. As an Insert in the Wallet or Handbag to Protect Your Credit Cards from Data Theft.

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