Good day to all.
With the immediate and present threat of the Covid 19 virus I would like to have my stores and everything they contain sanitized/ sterilized for the safety of my employees and patients. Apart from the main stream precautions and preventative measures that I have adopted I am looking for a way to sanitize my frames and lenses after and before being handled by patients.

What product is there that would allow for sanitizing spectacles without damaging the frames and lenses?

Please help.