EPS has released a line of pens and surgical skin markers. The EPS Secureline Surgical Skin Markers are available in both sterile and non-sterile styles. Sterile pens are packaged in a plastic, peel-down, non-fiber shedding package that is specifically designed for use in sterile fields. Available with labels and rulers, all EPS Surgical Skin Markers use a non-toxic gentian violet ink.