We all know public door handles, and buttons are gross. This little device keeps your hands clean by simply using the No Touch Keychain to hook and open doors, press buttons on an ATM/Elevator, and much more. It's a great small keychain that does a dirty job so that you don't have to. Our Contactless Safety Door Opener & Button Pusher is the newest addition to our PPE Line! Working as a fingertip, the bump at the tip enables you to press buttons when at the ATM or elevator. The hook allows you to open doors hands free. This is a great addition to your key ring for daily use. The Contactless Safety Door Opener & Button Pusher is made of Zinc Alloy. All zinc-based alloys have excellent resistance to corrosion in a variety of environments!