I bought a disinfecting light. It’s UV. The one kind of light that really kills about any virus or bacteria. I use it to disinfect things like incoming egg cartons and the contents. Stuff I can’t spray with alcohol or a bleach solution.

Anyway now I wish I kept the papers that came with it in the box. Papers that made it very clear to NEVER EVER AIM THIS LIGHT AT SKIN OR EYES. Sorry about the all caps but that’s the level of warning that came with this humble little light. Powered by 4 little AA batteries.