our vision to specialize in eye protection products has remained unchanged for more than sixty years. it is because of this dedication to a single specialty, that you can depend on h.l. bouton to protect your eyes better than anyone else. all of bouton's products are designed to meet new safety challenges, osha requirements, and ansi standards, as well as the needs of the end-user. understanding the demand bouton's website, www.hlbouton.com, offers its customers quick access and state-of-the-art convenience to the latest safety eyewear information. msds and photo library are available online.