Pusaman Electromagnetic Radiation Protective Sleep Cap, EMF Shielding, 5G Anti-Radiation, 100% Silver Fiber Hat, RF Shielding, WIFI Radiation Protection

Description

Color:‎BlackSize:‎MenMaterial composition:‎EVAManufacturer:‎WzglodManufacturer reference:‎5244371-258-986ASIN:‎B09LHPBHY5It has the functions of radiation protection, anti-bacterial and anti-fouling, and is the production of radiation-proof clothing. Ideal fabric.Specification：Size: One Size Fits All100% Silver fiberEMF Blocking HoodDrawstring closureHIGH EFFICIENCYEfficiency of 99.9% Shielding Effectiveness (~50dB). Tested by accredited lab.The maintenance method of silver fiber:1. It is recommended to wash with well water, mineral water, pure water;2. Modest amount of neutral detergent, washing for a short time; (Do not use acidic detergent or laundry detergent)3. Can not rub and washing machine wash. Can not be bleached, clothes washed, can not twist twist.4. It is recommended to wash or wash as little as possible to prevent improper washing effect of shielding.