You can easily wash your hands after you touch things, but what about the things you touch, especially your personal items: smartphone, glasses, keys, and credit cards?
Ultraviolet light, in particular UV-C with a wavelength of 200 to 280 nanometers, will kill germs and viruses on any surface, including your personal items. When incorporated into a UV cleaning case, the light sanitizes your personal items, safely, conveniently, and thoroughly.
CSCS, Inc. is a distributor UV cleaning cases, and recommends their use, especially for people who are on the road, frequent travelers, and who work in high-contact public environments.