Pen barrel features a rubberized grip and ridges for writing comfort. Antimicrobial protection helps prevent the growth of bacteria and fungus. Replacement Pen—Features a short "snap-in" connector chain for easy incorporation. Pen Sub-Brand & Product Family: Secure-A-Pen® Antimicrobial; Pen Type: Ballpoint Counter Pen; Pen Style: Stick; Pen Tip Type: Conical.