PROTECTIVE MATERIAL:EMF Protection Hat is made of 100% high quality nylon on the outside and 100% silver fiber fabric on the inside.
FARADAY HAT HIGH SHIELDING EFFICIENCY:This fabric contains up to 20 grams of pure silver that deflects 99.9% of (3-100 GHz), providing 35-40 dB attenuation against Wi-Fi, 5G, cellular, and Bluetooth signals, all while staying comfortable and stylish.
PACKABLE & PORTABLE: The 100% nylon material makes the hat comfortable and durable, especially for daily activities under sunlight. The nylon fabric protects your sensitive scalp from ultraviolet rays, while the silver fabric blocks your head from EMF radiation.
ONE SIZE FIT ALL:EMF Blocker Hat circumference 54-60cm/21-24in, The EMF hat with elasticity,suitable for all head circumference,one size fit all.
EMF BLOCKER HOW TO TEST: In order to properly test use a meter with weighted eltectro and R.F freequencies. DO NOT USE YOUR PHONE. Mobile signal ≠ freequency strenght. Our hat been 3rd party tested and proven to signifgnatly reduce expsoure to electromagnetic freequencies but no farday Bucket Hat will not block cell signals completely
EASY CARE:Hand wash in cold water is recommended, with mild or without any detergents, and leave it to air dry. Do not bleach, do not dry clean, or tumble dry. Advised to follow care instructions for maximum effectiveness and durability
