Product SKU: BICGSAM11BK 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 protect users or others from disease causing bacteria, viruses or germs The antimicrobial agent should last the life of the plastic, unless the plastic is destroyed The 1 mm medium point delivers smooth writing to create vivid, highly visible lines ideal for & n