Review on 🚦 High-Quality LED Road Safety Flares Lights – Emergency Lights for Roadside Security – Warning Flashing Beacon Disc with Magnet and Hook for Vehicles and Boats – Pack of 6, Batteries Included by Barry Shaker

Works great. I bought these instead of the others because I wanted at least 5, a bag to hold them together and small enough to fit under the back seat of my truck. We were on a road trip last summer and I punctured one of my truck tires while towing our 36 foot trailer. Luckily our tire pressure monitor warned me that I had enough time to get off the road safely. I grabbed them and hung them on my truck and in various places on the trailer to warn other drivers. Sturdy, bright and magnetic it held to the side of my car. Just get them. It's worth helping you avoid getting stuck in traffic.