You can’t exactly avoid doorknobs and punching your PIN into card readers at the grocery store. This keychain device makes it so that you don’t have to come into contact with anything at all.
Inspired by how frequently we touch surfaces—from doors to elevator buttons to point-of-sale touch screens—the Helping Hand device is designed to hook onto round handles and features a loop to slip a finger into for leverage. The product also works as a stylus in place of a human finger. Keychain to be made of antimicrobial material.