Keep the weight in your vest or pack to a minimum when you carry these lightweight, yet sturdy, high-density foam boxes. Lids shut tight with self-locking magnets. Ripple foam on both sides. Available:
Hard to complain about something this cheap, but I've only had the fly box for a month, and all 4 of the magnets that hold it shut have come fallen out. I tried gluing them back in, but every glue has failed. I'm attempting to invent a fix so I can salvage the box, but until then, I don't trust using this box.