Hands-Free Arm-Operated Door PullThe Arm Operated Door Pull is designed to be mounted alone or just above an existing handle on a non latching door using the screws provided. It may be mounted vertically or horizontally and at such height as to provide an ergonomic, hands free way to open door. Comes with a lifetime guarantee. California residents see Prop 65 WARNINGS Avoid touching unsanitary door handle Use forearm to open door Works on latch less wood, metal or hollow core doors