SaferCCTV RFID Shielding Anti Radiation Signal Shielding Fabric Block WiFi RF Copper Fabric Conductive Magnetic Copper Nickel Protection Fabric 197 x43 inch

Used for high level electromagnetic shielding: control space electromagnetic interference, prevent electronic information leakage, indoor professional radiation shielding Test method of wrapping mobile phone: wrap the mobile phone and dial your mobile phone with another mobile phone, the mobile phone cannot be connected or is not in service area, indicating that the radiation proof cloth has shielding effect. High frequency electromagnetic shielding: industrial high frequency roads, mobile communications, computers, household appliances, transmitting stations, medical devices, etc. Warm reminder: Recommend use neutral washing liquid, cannot use general washing powder and soap, alkalescent too big. Gentle hand wash, not machine wash, just carry it out after washing, do not twist, do not insolate, do not rinse Nickel may cause skin irritation, this material is not suitable for long-term contact with the skin