Faraday Fabric

This paper can block electromagnetic radiation from familiar household appliances (computers, cell phones, WiFi routers, microwave ovens, refrigerators, servers, etc.).
It can be cut to any size and covered with appliances, processed into bags or placed in cell phones and credit cards.
They can also be used to prevent theft of credit card and passport information as well as smart keys.
They are ideal for people who live near power lines or cell phone base stations, who are allergic to electromagnetic radiation, or who are concerned about electromagnetic radiation during pregnancy.