Description : EMF Protection Hood, Faraday Hat, 5G Anti-Radiation, RF Shielding, WiFi Shield, Brain Coat Outer: 80% cotton, 20% polyester. Inner: Silver shielding fabric EMF Shielding Hood can be used by people of all ages Shielding hood is well designed to protect your head, neck and thyroid from radiofrequency (RF), microwave/ wireless radiation from WIFI routers, cell towers, cordless phones, Bluetooth and more from our environment Total protection for the head at home, office or while travelling This EMF shielding clothing features up to 99% shielding effectiveness up to 60 dB at 1GHz The fabric of the headgear was tested by an accredited lab up to 40 GHz. Outer layer: 80% cotton, 20% polyester, Shielding fabric: silver fabric custom yarn EMF Shielding hood features pull strings to tighten or loosen to fit all. Easy to wear and provides peace of mind from wireless radiation |