Shielding: provides protection against RF/EMI/EMF/LF from cables, switch boxes and other radiation sources, as well as a wide range of electromagnetic waves such as Bluetooth, air conditioners, smart meters, signal towers, mobile phones, routers, microwaves and frequency electric fields. Delivers antiseepage and a nearly complete shielding effect, helping to reduce frequency electromagnetic exposure. Pure silver fiber: vacuum sputtered silverplated polyester fabric. A conductive elastic material that is very soft. Can be cleaned in cold or warm water with neutral detergent. Do not bleach. conductivity: surface resistance below 0.03 ohm. Average attenuation from 30 MHz to 18 GHz is 85 dB. Shielding performance covers roughly 10 MHz to 5 GHz. Standard length: width is 150 cm (59.05 in). Applicable scenarios: suitable for producing radiation protection suits, work clothes, casual clothes, pajamas, underwear, home textiles, and touch screen gloves. It can also be used to wrap leather bags, wallets and credit card holders, or to make small pouches for mobile phones, smart keys or other items that accept or transmit these signals to prevent information leakage and information theft. Use scenarios 1) Manufacture radiation protection garments and related apparel, including work wear and home textiles. 2) Create everyday clothing such as casual wear, pajamas, underwear, and touch screen gloves that benefit from shielding. 3) Protect items and data by wrapping leather bags, wallets and credit card holders, or sewing small pouches for mobile phones or smart keys to prevent information leakage.