Tumbled in the tumbledryer, for 20 mins, with a hearty squirt of WD40, a handful of Horsham sandstone. In a tupperware box wrapped in a towel and taped up :)
The Mrs wasn't too happy, and now my sandwiches have a slight WD40 taste.
Not sure how long the finish will last, it doesn't really matter, carried it for nearly 20yrs now. PITA to get the screws undone.....and had to cover in tape tp tighten them up. But worth it. Brushed all the clean steel too.
of course.
send me an email buddy
jpw.leatherworksATgmail.com