Review on TICONN Faraday Box: Ultimate Car Key Fob Protector & RFID Signal Blocker by Frank Mayes

This nifty little box does its job of protecting our keyrings from would-be thieves. As someone who usually leaves their keys on the front door, I was very concerned that someone could sneak up on my door and steal my cars without damaging them! We use the box to put the keys when entering and now we don't have to worry about this kind of theft. I checked the box and it works, but you have to hold the lid very tight. The tiniest crack will let the signal through, but if you do your best to close it completely, it shouldn't be a problem. The only thing I wish this box had was some sort of chain, strap or other retainer to keep the lid from swinging all the way back when opened. Also, it would be nice if they made the box bigger, but this size was the largest I could find. I'd love to fit other digital valuables like credit card holders and phones in a box, but nothing else fits in there apart from keys and a few loose cards.