LVFEIER High Elastic RF EMF - WiFi Shielding Wool Thickening Cap for Health and Warming for Winter
Category: AMAZON FASHION
Store: LVFEIER
Average rating: 3.6 (16 ratings)
Features:
OUTTER:98% wool INNER:75% spandex, 25% silver
Elastic closure
Machine Wash
☢ 1▪Powerful protection: Protect your brain from up to 99% harmful EMF/EMR radiation and WiFi routers, mobile phones, Bluetooth and laptops, as well as 3G, 4G, 5G, mobile towers, cordless phones, high-voltage wires, airports or military radar attacks. Scientific Principle: The inner lining of each hat is woven with silver fibers to shield radio frequency and microwave electromagnetic fields, which ensures high shielding attenuation (shielding).
☢ 2▪Head warmth: suitable for winter, autumn and spring, very suitable for outdoor activities, such as skiing, camping, hiking, travel, etc.
☢ 3▪Good elasticity: the outer layer is 98% wool; lining: 25% silver fiber and 75% nylon elastic fiber, not easy to deform, soft, breathable, warm, fluffy, light-resistant; very comfortable. Flat size (18 inches in girth and 10.5 inches in depth) can also be stretched to fit all the girths of men and women.
☢ 4▪Full Coverage: Unique directional seam technology and maintenance to provide better electromagnetic protection. The lining of the whole hat is made of our shielding material, creating 360 degree full coverage for your whole head!
☢ 5▪Easy to use, about washing: washing at room temperature, without machine washing, washing alone, avoid pollution, cool and dry, avoid deformation after drying.

☢Comfortable:Woolen caps,smooth,warm and comfortable,not easy to fading,shrinking and itching;Available in gray and black;Keep warm of your head,it's suitable for fall and winter,perfect for outdoor activities such as skiing, snowboarding, camping, hiking, and so on. ☢Material&Size:The outter is 98% wool;Lining: 25% silver fiber and 75% nylon spandex,not easy to be deformed,soft,warm,fluffy,light-resistant;One size(10.5 In length，9 In height),almost suitable for all head circumference. ☢Stylish:There are two colors for you to choose.You can get different colors of the hat and use it with every outfit matching the colors or going with contrast, Pair off with your favorite Outfit. ☢POWERFUL PROTECTION: Shielding performance Max 99.99% (1.5GHz) /Shielding: LF(Low frequency electric fields) & HF(High frequency electric fields).Unique radio frequency shielding fabric in lining,Shields RF from wi-fi, cellphones, smart meters. ☢About washing: Wash at room temperature, no machine washing, wash separately, avoid contamination, dry in the shade and cool, avoid deformation after drying.