Description: Brand New And High Quality. Features: Made Of High Quality Silver Fiber,Soft,Comfortable And Breathable. The Clothes Made Of Anti-Radiation Fabrics Have Good Anti-Radiation Effect And High Wearing Comfort. High-Shielding Conductive Fabric For Blocking Rf Signals Such As Cell,Bluetooth,WiFi,GPS. Effective Shielding For Cell Towers,Microwave Signals,Phones,Smart Meters,Security Systems,Radar,Etc And More. Radiation Protective Clothes For Screen Work,For Pregnant Woman,For Computer. Usage For Garments,Drapes,Bedding,Tents,Etc. Note:Silver Fiber Is Not Easy To Oxidize In Air,But It Is Easy To Vulcanize When Sweating,So Avoid Close-Fitting Clothing,Preferably With Full Cotton Underwear Protection,Reduce The Wash Times. Specifications: Material:100% Silver Fiber Color:Silver Gray Size: 0.5MX1.5M(19.68"X59") 1MX1.5M(39.37"X59") Package Include: 1PCS X Silver Fiber Knitting Fabric Note: 1. Please Allow 1-3 CM Error Due To Manual Measurement. 2. As Different Computers Display Colors Differently,The Color Of The Actual Item May Vary Slightly From The Above Images,Thanks For Your Understanding.