Black Lightning paste has a spherical particle size of .2 µm. The PSD is impossibly tight.
This slow acting abrasive is gentle & efficient; your edges will be very sharp and smooth.
In use, it works great on its own to keep your edges going for a very long time.
And it also excels as a follow up 'smoothness enhancer' to the White Lightning paste.
Note - Black Lightning is not the same as Black Gold - they are two completely different compounds.
