Review on 🔒 Secure Signal Isolation Bag: Faraday Bag for Phones, Tablets & Key Fobs - Fireproof Shield Pouch Protects from Hacking, Tracking, NFC, WiFi/Bluetooth (9.8"X11", Black) by Christopher Kumar

This has a nice thick strong velcro that attaches to all parts and keeps the bag closed. It holds your phone and other valuables and is flame retardant. As I had a house fire this is nice to have and gives you a piece of peace of mind. It's also great for protecting your phone from hackers, as well as your credit cards as they can't get into your pocket. It offers enough space for a few small things and the bag is well made from flame-retardant materials.