Electromagnetic Radiation (EMR) Shielding Beanie from Leblok

Provides extreme high shielding against cell towers and 5G signals, as well as Wi-Fi, Bluetooth, radar, DECT and other common sources of microwave radiation.

Made from a stretch fabric consisting of 53% cotton, 42% silver fibre and 5% polyester. 

Fabric shielding effectiveness:

Over 99.995%+ @1GHz (flat fabric sample*)

Care:

Do not dry-clean. Machine Wash Only at 30°. Use only Leblok washing powder. (Other detergents MAY have a severe effect on shielding level) Do not hand wash. Do not tumble dry. Drip dry. Iron on LOW. Do not bleach.