Effective Shielding: Perfect for luggage, curtains, tents, and more. Protection From: Mobile masts, microwave signals, phones, smart meters, security systems. Also Shields: Radar, military broadcasting, etc. Features: Anti-static fabric. Ideal For: Wireless instrumentation, e-textiles, shielding curtains, EMP and EMI shielding. Reduce Radiation: Faraday fabric is highly effective at eliminating the harmful effects of radio waves, WIFI signals, and electromagnetic fields in your daily life. The copper composition prevents most WIFI, cell phone signals, and radiation from passing through. Prevent Information Leaks: This shielding copper fabric can be used to line your pocket, wallet, wrap your credit card, line your hat, or make a bag for your phone to prevent information theft. Wide Application: Used for high-frequency electromagnetic applications such as industrial high-frequency paths, mobile communication, household appliances, signal transmission stations, medical equipment, and other industries.