Swiss Shield Naturell EMF Shielding Fabric is made of 82% cotton, 17% copper, and 1% silver, and it is non-conductive (PES-coated). Its yarn is cotton fibre spun with a gossamer-thin 0.02 mm silvered copper thread. It is a washable EMF fabric with great shielding capabilities providing protection in your environment from the effects of Wi-Fi radiation.
This decorative textile is 250cm wide and weighs 69g per square meter, and it is cut in one continuous length. This EMF shielding fabric is made in Switzerland to the highest of standards and comes in natural ecru/off-white color with OEKO-TEX® Standard 100 Class 1 Certification.