Best Seller | PrevaGuard Ballpoint Pen Stick Medium 1 mm Black Ink/Black Barrel 8/Pack BICPrevaguardRound Stic ballpoint pen contains an antimicrobial agent incorporated into the plastic that protects the pen itself by suppressing the growth of bacteria algae fungus and mildew. These products protect the pens themselves and do not... more | | $11.77 $9.32 FREE shipping go to store |