[High Shielding Efficiency]:Our EMF protective cloth is a highly conductive material. The surface resistance is less than 0.03 ohms and the average attenuation from 30 MHz to 18 GHz is 85 dB. The shielding performance ranges from 10 MHz to 5 GHz. [Silver Fiber]: Made of silver polyester fabric. Skin-friendly, soft, breathable and comfortable. It is very suitable for the production of radiant clothing covers and furniture. [USE]: It is used for making radiation protection clothing, radiation protection underwear, radiation protection tapas, radiation heads, radiation protection pyjamas, radiation sheets, radiation protection sheets, radiation protection pillows, radiation tests, sleeping bags, etc. When the radiation protection tent is finished, you can use a multi-part connection. [Safe skin and skin contact bedding]: wall curtains and covers are also very good. Breathable, suitable for hot climates, suitable for sewing according to your needs. [Washing instructions]: Wash in cold water, use mild detergent (phosphate free), do not stop, do not tumble dry, dry, cool iron. If the fabric is washed according to these instructions and remains free from mechanical and chemical stress, the fabric should retain its shielding effect indefinitely.