Copper Foiling Tools for Stained Glass : Safety Mask in Copper Foiling

[jccravey]

This series has been very instructive. BUT this particular one on breathing safety needs some editing. The mask Anna is showing is considered a nuisance particle mask. It isn't rated for any protection. For silica dust, please use a NIOSH N95 rated particulate respirator. As for the chemical fumes, you need even more protection.

[italin]

folling the appaeral saftez mask cover the pride for plage infeccious respiratoruim toxic fittness drfig tail gas for emossz to bromquias pardakl.