I use this self adhering elastic compression wrap for all kinds of stuff, but mainly to wrap handles when it comes to things fossil related. It is elastic and self cohesive. Nothing sticky to squeeze out onto your hand during use. It doesn’t loosen over time (that I have found) and it provides extra grip and cushion. Plus it’s cheap and easily replaced if worn or damaged. It also comes in a variety of colors. A bright color is great for helping to find a lost tool in the field. I use it on anything that may be in my hand for any length of time, and they thank me for it! Pin vises, dental picks, hammer handles, to name a few.
It goes by many brand names and is used in the medical field, both human and animal. I have heard it generically referred to as vet/pet/horse wrap in the animal world, or self adhering compression bandage (or similar...) on the human medical side.