Hard Use Resin is an Industrial grade thermal adhesive. The tin contains many little pieces of the resin and it can be used with a small flame to effect repairs on gear and tools. In the pictures you can see one of our employees repairing his shoe with some of the resin to good effect, and without the wait time of certain other gooey shoe repair adhesives.
It is also useful for attaching bushcraft arrowheads and feather to shafts.
We could list dozens of other uses, but we don’t want to limit your imagination.
Combine it with FUBAR string for an excellent lightweight field repair kit.