Made of zinc alloy and plastic materials that allow you to pull doors with high weight loads. It features a touchscreen that able to touch Telephone or ATMs. Comes equipped with an opening that easy to attach to a key ring, belt loop, retractable badge hang it from your purse. Specifically designed to help the user avoid touching germ-ridden public items such as bathroom door handles, toilet handles, various keypads on gas pumps, ATMs, elevators, retail checkout payment pads, etc.