It’s not the brass that makes it anti-microbial; it’s the copper content of the alloy. Free machining 360 brass is what most of these types of products are produced from and is not as good as other higher copper content alloys. But then if you want maximum anti-microbial properties buy a copper pen... or wash your…
It’s not the brass that makes it anti-microbial; it’s the copper content of the alloy. Free machining 360 brass is…