Faraday Protection Bucket Hats Blocking RF EMF Electromagnetic Unisex Cap

100% silver fiber-nylon fabric provides RF/microwave shielding performance with up to 85 dB shielding effectiveness from 10 MHz to 18 GHz and beyond.

100% Cotton Imported 🙌 EMF RADIATION PROTECTION FOR ALL AGES: The Halsa EMF Blocking Bucket Hat can be used by people of all ages including but not

Halsa EMF Protection Hat Bucket Hat. Anti Radiation Fabric. Small. Black

Faraday Cap

EMF Protection Hat - Blocking EMF Baseball Cap with Radiation

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EMF Protection Hat Ski Hat Beanie Microwave Blocking Ski Hat Super

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Amradield Stores

Amradield Stores

FKSP Sun Visors Hat with Fan for Women - Fan Visor Hat - Large

HALSA EMF Protection Hat, Faraday Beanie. EMF RF