Blacks Blades Leather Strop is the must have sharpening item for finishing knives.
After you finish on the polishing stone(2000+grit) put your knife on any good quality strop and you will notice a super shiny finish to your knives that also “pop” hairs.
I personally finish all my knives on a leather strop. The difference is sooooooooooo obvious.
Leather work by Blacks Blades.