The iconic BIC Clic Stic Blue Ballpoint Pen now contains an antimicrobial agent incorporated into the plastic to protect the pen by suppressing bacteria growth. It's comfortable round barrel design makes it ideal for doctor and medical offices, taking notes at home or for school supplies and office supplies. While its one click retractable pen design and versatile 1.0 mm ball point makes it a go-to-winner for everyday writing. This multifunction pen does not protect from disease-causing bacteria viruses or germs. PrevaGuard is a registered trademark of Koozie Group.