Two things very wrong with this display.
- They are microorganisms*, not germs.
- “Wiping away”** “germs” would not be a very safe or healthy idea. Instead you only want to “wipe away” the (very few) “germs” that cause disease in humans.
*Note: I consider viruses living being and thus they fall into the microorganism category. I recognize this is controversial and others are free to disagree.
**Note: “Wiping away” a microorganism adhered to your hands would be virtually impossible for several reasons. Rather it is the chemicals (alcohol) in the wipes that will kill a (very small) portion of them.
In any event I fixed the sign for you. Normally my fee for creating marketing materials of this nature runs into the mid five figures, however, I did this one free as a public service.