Scudo Tessuto Argento RFID/EMI/EMF/Radio/Microonde-Maglia Elasticizzata per Abbigliamento

RF/EMI/EMF/LF Blocking: Super Earthing/Grounding Fabric Anti-static/radiation/radiowave/microwave Shielding Electromagnetic Fabric. Surface Resistance: Surface Electric Resistanc below10Ω/cm, At 30-3000MHz Frequency Shielding Performance range from 51 to 56dB, 99.999% blocking.

eBay