How to clean the brass on Buck Knives - Buck 110

I just love Buck knives. Particularly the ones that have brass bolsters. But brass stains in the blink of an eye. Some people like the developing of patina, others hate it and want polished surfaces all the time. I'm somewhere in between - I can live with patina until it gets too much, I polish and let it develop again. Here is a short instructional and I hope somewhat entertaining video of my way of doing it.
Link to my FB page - / nikolovleather
Link to my Etsy shop - nikolovleather...