DISCLAIMER: The statements and descriptions bellow are my own and not substantiated by any medical tests or medical facts. I take no responsibility for the any damage or illness of any kind due to use of this device. Use air your own risk.
In the era of viruses like COVID-19 we all need to stay as far away as we can from any surfaces that could potentially be the host to viruses. This simple Contact Guard Ring & Keyring can be used to press most button like elevator or pedestrian crossing.
The Contact Guard Ring
The Contact Guard Keyring
This version of the contact guard is maybe more functional. It just attaches to your key ring. You only need to hold on to the flat area to use it to press the button.
Remember to always wash your hands!