Very high shielding of 50dB. Durable and provides extremely high protection even at the top.
Protect your head from microwave radiation from masts, Wi-Fi, bluetooth, mobile phones, cordless phones and even flicker from fluorescent lights.
One size fits all.
Material
Made from robust, durable cotton exterior and soft organic cotton interior, with a very high shielding inner layer. Double silver-plated nylon fabric with 25% silver, right to the very end of the screen as radiation protection
