The world is changing and we have to start adapting to a new, more germ-conscious way of living. Don't know how to decrease the spreading of germs while performing some of your everyday tasks? Try an antimicrobial keychain tool offering a better way to open doors & use shared surfaces like checkouts or ATMs. We offer several kinds of EDC keychain, multifunctional and easy to carry. Email us to know more details~ Material : Zinc Alloy /Brass Finish : Laser Engraving