Protect employees and customers from COVID, Flu, Viruses & Bacteria.   Open doors without touching your hands to a potentially contaminated surface.  Minimizes risk of transfer of germs by minimizing hands touching contaminated surfaces then touching the face.  Easily installed and easily sterilized.  This version is for handles with a round (spherical) door knob (1 7/8"-2" diameter ).   Installation Hardware included.  

Hands-Free Door Opener for Round Door Knobs