Flame Retardant Faraday Bag Set of 4 RFID Shielding Pouch for Mobile Devices Car Keys Wallets Features： 1、Advanced Fire-resistant and Flame-retardant Materials: The Faraday Bags are made of high-performance flame-retardant fabrics, effectively resist high temperatures and flames, protect valuable electronic items in the bag from fire damage, and provide a solid barrier for your data and property security. 2、Comprehensive RFID Signal Shielding: Faraday Bags can effectively block illegal scanning, prevent wireless data theft of personal information such as bank cards, ID cards, etc., and ensure personal privacy and financial security. 3、Universal Electronic Device Compatibility: The package includes 4pcs Faraday Bags. Suitable for various sizes of mobile phones, tablets, laptops, and car keys, providing comprehensive protection for your digital life. Whether for daily travel or business trips, it is an ideal choice. 4、Portable and Durable Design: Lightweight and portable, with adhesive tape and durable stitching, it is easy to open contracts and ensures long-term use without wear and tear, making it very convenient to store and carry. 5、Multiple Protection Functions: In addition to fire prevention and RFID shielding, it can effectively block electromagnetic wave interference, such as mobile phone signals, making it particularly suitable for use in quiet environments or sensitive information security situations. Specification： Item: Faraday Bags Material: Fiberglass Material+Shielding Cloth Color: Black Product Size: Minimum Size: 14*9*0.5cm/5.51*3.54*0.2inch; Small Size: 20*12*0.5cm/7.87*4.7*0.2inch; Medium Size: 27*20*0.5cm/10.63*7.87*0.2inch; Large Size: 33*26*0.5cm/12.99*10.2*0.2inch; Package Size: 38*21.5*2cm/14.96*8.46*0.79inch Package Weight: 620g Package List： 4* Faraday Bags