RadiArmor Electromagnetic Wave Prevention Cap Unisex Hat with Electromagnetic Wave Prevention Lining That Cuts Over of High Frequency RF Radiation -

Overview — RadiArmor's electromagnetic wave prevention cap features a breathable lining made of silver fiber woven fabric that blocks over 99% of high frequency RF and millimeter wave radiation mainly emitted from WiFi, mobile phones, 5G communication, etc. TRUE PROTECTION — An anti-electromagnetic lining covers the entire inside of the hat, reducing high frequency RF and millimeter waves by over 99%. The average blocking rate of electromagnetic waves to the head inside the hat is over 90%. Integrity - Many electromagnetic wave protection products claim 99% blocking power, but this is a reference to the material that blocks electromagnetic waves and is not the actual protection you will receive. Just as wearing a waterproof pendant will still keep your body wet in the rain, wearing a pendant made of electromagnetic wave-blocking material will not reduce the effects of electromagnetic waves on your body. At RadiArmor, we only make electromagnetic wave prevention products that protect your body. Size - This unisex hat has an adjustable strap to fit people from sizes S to L (circumference 20-23cm). Natural antibacterial — Silver is naturally antibacterial and deodorizing, so there is no need to wash it. The outer material is 100% cotton. Hand wash if necessary and hang to dry. Silver changes color over time, but this does not affect its ability to block electromagnetic waves. Protect yourself from high frequency RF and millimeter waves emitted mainly from WiFi, mobile phones, 5G communications, etc. This traditional cap features a breathable lining made of woven silver fiber fabric that blocks over 99% of high frequency EMFs. Effective protection reduces electromagnetic waves that are harmful to your head by more than 90%. The outer material is 100% cotton.