LVFEIER High Elastic RF EMF - WiFi Shielding Wool Thickening Cap for Health and Warming for Winter

Description

☢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.