LINK: https://amzn.to/3TKOUAS

Fred’s Take: I use this “original” version of KPL for 95% of my knife maintenance & lubrication. If you want to only buy one lube, this is the one. If you want to do it like the big time YouTubers do, you could also get the Nano Oil “Heavy” (85 weight) for the detent ball/track. But this one works fine there too.