This useful keychain tool is designed to keep you from having to touch various public surfaces that are frequently touched by others, effectively preventing possible contact with infectious bacteria, viruses, etc... This hook is perfect for opening Pull handle doors, car door handles, and more. There is a slight nub on the end for pressing buttons on ATM machines, credit card machines, pin pads, elevator buttons, light switches, etc. Conveniently clip this device onto your keychain and take it around with you on your trips out. In order to maintain protection please ensure you properly sanitize the tool after each use. http://liketk.it/2NF6s #liketkit @liketoknow.it #StayHomeWithLTK #LTKunder50