Personal Protective Equipment ( PPE ) Select 3 safety elements and describe them in your blog. 1- Overalls Characteristic: These elements are made of gabardine 100% and cotton. Functions: It is used to protect the body from flying spark and liquid. Uses: These are used in contruction, workshop and mining. http://www.todoenseguridad.net/site/index.php?option=com_content&view=article&id=68:overolindustrial 2-Earmuff Characteristic: These elements are made of Cup ABS, high strength, dielectric polycarbonate and withstand 26 db. Funtions: It is used to protect the ears from excessive noise. Uses: These are used by workers in industrial plants, construction sites to the mining industry and airport. http://www.todoenseguridad.net/site/index.php?option=com_content&view=category&layout=blog&id=3&Itemid=7 https://www.google.cl/search?q=de+que+estan+fabricado+protector+auditivo+de+copa&source=lnms&tbm=isch&...