The no-touch keyring is one such device that?s being utilised to avoid touching door handles and in turn limit being in contact with germs. And it?s not just for door handles, it can also be used on ATM machines, to press buttons on ticket machines, self-checkout scans, lifts and more. All you need to do is put your fingers through one side and use the end of it to pull the door open ? either insert the handle through the end of the keyring and pull or for a larger handle, use the open end of the keyring and pull. It has a hook perfect for door handles, drawer pulls, and other things that need manipulating, a finger slot that can double as a bottle opener, and it is made from solid 360 brass that is naturally antimicrobial: germs cannot grow on the surface of this metal.