cell phone signal blocker cell phone signal jammer

anti-radiation mobile phone bag ,

blocking bag 

signal shielding phone bag case 

neoprene bag 

withspecial nanometer cloth material to get anti-radiation function

many different sizes , universal size for different styles of phone bag 

           custom design and custom size welcome .

1)  To protect people from wave radiation of cellphone .

2) There are different inner layers inside the anti-radiation bag , when people don't want to answer the phone , they can put the phone in the anti-radiation layers , then the phone will tell"calls can not be connected".

3) You can also put your ID card ,bank cards ,IC magnetism card into this bag , to protect them from magnetism lost and information leakage .

intensity attenuation   90dB,

                             functional efficiency: 99.9%