What should softeners be used for when chokers contact sharp surfaces?

Softeners are primarily used to provide cushioning when chokers come into contact with sharp surfaces. The cushioning effect helps to protect both the choker and the surface it is in contact with. Sharp edges can create points of pressure and potential damage, leading to wear or failure of the choker if not properly cushioned. By using softeners, the impact and friction between the choker and the sharp surface are minimized, thus extending the lifespan of the equipment and ensuring safer handling.

While other functions might involve preventing slippage or enhancing security, the primary purpose in this context relates directly to cushioning and protecting against abrasions and potential failure from sharp edges.