Strong anti-oxidation performance, corrosion resistance is not easy to blacken Tested, in five percent concentration of hydrochloric acid, more than 95 hours to react (ordinary copper-free silver mirror less than 30 hours to react) antioxidant…

In stock
Color Black
Size Full Length
Gtin 06950843609561
Mpn PYXW2709P178844
Condition new
Material Metal