Strong water resistant polyester thread for sewing leathershoes, bags, knife sheaths. Also used in book binding, taxidermy and crafts fabrication as polyester thread will not rot and break. To enhance thread grip in hand sewing, draw thread along a beeswax bar. Thread will be tacky with added water repellency. The wax will buff and polishes with a nice sheen sealing the punch hole as well.
Handy beeswax bar is pure natural wax from honey harvest. Stab needle into wax to lubricate.