Bluetooth, Wi-Fi, 3G, 4G, relay antennas... waves are everywhere, affecting us day and night. This is why Moondream has developed a liner and drapes with truly effective anti-radiation protection that reduces the passage of external radiation through windows. The technology was developed by the highly sensitive aeronautical and medical industries where electromagnetic shielding is crucial. The coating is an alloy of copper and nickel, on a polyester support. Moondream liners and drapes form a highly efficient barrier against the penetration of radiofrequencies from the exterior. This means that the interior space and the sensitive people who live there are exposed to less magnetic radiation.