Specification Brand : ATOPEFROA BulletPoint1 : 【DIY to Meet Your Needs】- Our Faraday Fabric Kit includes 43" x 39" EMP Cloth, 40 pieces of Velcro, 2" x 39" Faraday Tape, and a Home DIY Manual. You can make Faraday Bags, Faraday Covers, Faraday Boxes, and more for your cell phone, laptop, smartwatch, wallet, tablet, desktop computer, and other home electronics according to the Home DIY Manual. BulletPoint2 : 【Super Simple Test】- If you don't have specialized testing equipment to test if Faraday Cloth works. Don't worry, you can do this. First, remove the Faraday Fabric and wrap the phone tightly in the fabric like a Faraday Box, leaving no gaps. Wait 30-40 seconds and call your cell phone, which will not connect! BulletPoint3 : 【Uses of Faraday Fabrics】- Very easy to cut and sew. Suitable for making EMP shield fabrics, and conductive fabrics for blocking RF signals such as cellular signals, Bluetooth, WiFi, GPS, etc. It is also used by the military as EMP proof military grade military shielding material to block signals. BulletPoint4 : 【99% Blocking Efficiency】- Faraday Fabric is a flexible fabric made of interwoven metal wires, also known as EMF blocker fabric or RF shielding fabric. The polyester material incorporates fine strands of copper and nickel to form a strong mesh. The shielding band is between 10KHz-30GHz. It can "attenuates" or reduce the intensity of radiation emitted by electronic devices. BulletPoint5 : 【Notes & ATOPEFROA Promise】- Faraday Fabric is electrically conductive. Keep the fabric and Faraday Tape away from electrical outlets, power strips, and plugs. Do not machine wash. If there are stains, please gently wipe them with a damp cloth, and air dry in a cool place. Do not rub, dry, or iron with force. We promise to provide 30 days' money back. If you have any questions about the Faraday Fabric, please contact us in time. You will have a 100% satisfied shopping experience. Color : Golden Brown ExternallyAssignedProductIdentifier1 : 613781513661 ExternallyAssignedProductIdentifier2 : 0613781513661 FabricType : 60% Polyester, 20% Copper, 20% Nickel. ItemForm : Cut By The Yard ItemName : Faraday Fabric, DIY Faraday Bags/Faraday Cage, Military Grade EMF/EMP Protection Shield, 43" x 39" Faraday Cloth + 2" x 79" Faraday Tape, Signal Blocker for Cell Phone/WiFi/GPS/RFID/Bluetooth ItemPackageDimensions_Height : 27.7114 centimeters ItemPackageDimensions_Length : 1.7018 centimeters ItemPackageDimensions_Width : 19.304 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-and-scientific-radiation-protection-supplies Manufacturer : ATOPEFROA Material : Polyester NumberOfCompartments : 2 NumberOfItems : 1 PartNumber : FF-0A1 Pattern : Solid ProductDescription : Shielding bands between 10KHz-30GHz with 99% shielding value, 3-layer structure made of metallic nickel, copper and polyester fibers. Faraday Fabric work on exactly the same principle as Faraday Cage to reduce EMF entering or escaping their enclosures. Measuring (43" x 39"), the Faraday Fabric is large enough to make it easy to make your own Faraday Bags, Faraday Cages, which simply needs to be cut and sewn to fit your smartphone, laptop, car keys, or cards without letting information leakage or information theft happen. ProductSiteLaunchDate : 2024-04-07T06:12:48.930Z ShellType : Soft Size : 43"W×39"L StrapType : Shoulder Style : Travel SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex UnspscCode : 11160000 WeaveType : [Other Specific Weave Type]