Cellblok - Mobile Phone Blocking Bag (Camo) Protective sodium bicarbonate

sodium bicarbonate

it acts as a directional barrier

also facilitates elimination of electrical fields from shielded walls

EMF Shielding Protection: The Shielding fabric is made from 50% Silver/50% Beechwood which provides over 99

Prototyping and troubleshooting in electrical design labs

Cellblok - Mobile Phone Blocking Bag (Camo) Protective sodium bicarbonateMobile Phone Signal Total Blocking Bag "Cellblok" is mobile phone bag that completely blocks signals and electromagnetic radiation (EMR) of your mobile phone. Camouflage waterproof version. Dimensions: 240mm x 130mm This shielded cell phone blocking bag is suitable for iPhone, Blackberry, Samsung Galaxy and many other smartphones. Material: Outer 100% Ripstop Camo Inner 24% Silver 76% Nylon Military specification mobile phone signal and GPS tracking