HOT ! Unisex Anti Radiation Cap Multicolor EMF Protection Hat Microwave Protection Beanies

1. Product attributes1.1. Size: adjustable1.2. Color: black/navy1.3. Material properties: Outer fabricFabric: 100% cottonInternal materialLining: type1:100% nano - silver fiber (anti - radiation material) type2:54% nano - silver fiber (anti - radiation material) 2. Product features2.1. Nanometer silver fiber worsted technology, good shielding performance, light and thin material, good air permeability;2.2. Washable and wear-resistant;2.3. The protective material suitable for civil use is a kind of green environment-friendly cloth;2.4. Anti-radiation, anti-static, can be close-fitting.3. Product use3.1. Used for electromagnetic radiation shielding protection, suitable for all kinds of places with radiation;3.2. Reduce the radiation generated by high-frequency rf EMF of wireless network modems and routers, bluetooth devices, smart meters, cell towers, mobile phones, microwave ovens, wireless phones and security systems;3.3. Reduce the radiation generated by low-frequency electric fields such as wires, electrical boxes, household appliances and high-power transmission lines;3.4. Effectively protect the head (abdomen).4. Product cleaning method4.1. The radiation-proof products can be washed directly with ordinary neutral washing powder or liquid, and the washing method is similar to ordinary clothes;4.2. Wash the radiation protection products with hands and try not to use the washing machine;4.3 don\'t wring dry after cleaning, directly remove from the water to dry;4.4. The water temperature shall not exceed 90 degrees;4.5. Iron at a temperature not exceeding 150 degrees;4.6. Do not bleach or use washing products containing bleach.