Microfine abrasive paste achieves a mirror finish after initial sharpening using a leather strop. Very fast and gives tools a super keen cutting edge to give clean accurate cuts.
See what mirror paste will do you for you in this EveryTool University video.
Simply apply the paste to the strop, rub to absorb and then stroke the edge to be polished across the strop until polished clean. The paste is 8,000 - 10,000 grit, and it can be used on a buffing wheel.