Borax Flux weight : 8 OZ
MPN : 22.820 SKU : DXM15
MANUFACTURER : Grobet File Co. of America
MB Formula WORKS!!! Don't let borax steal your gold!
Invented by a chemist with the intent of yielding the most gold from filings or bench sweeps.
Brings down 100% of your gold
Reduces metal cracking
Eliminates the time-consuming mess of removing hidden gold from borax residue