The Dr. Slick Mini Mag Tool Keeper has a magnet with dual carabiners that easily attaches to your pack, vest of a boat bag. They can hold a variety of fly fishing accessories and have them ready to use all the time. The Dr. Slick Mini Mag Tool Keeper comes with 9" full swivel bungee lanyard/leash. The magnetic body is only 1.25" L x .5" D.
Not for use with car keys. The magnets may interfere with medical and communication devices.