Wood branding
Branding is an easy and economical way to permanently mark anything that burns. This is done by either a fire-heated tool or an electrically-heated tool, which is pressed onto the object, leaving behind a mark with the shape of the impressed tool.
The United States Occupational Safety and Health Administration warns that, “Breathing these particles may cause allergic respiratory symptoms, mucosal and non-allergic respiratory symptoms, and cancer.”
