This hands-free, contactless tool keychain is ideal for opening doors, pushing elevator and ATM buttons, handling items at stores, and avoiding incidental contact in public. It is made of plastic manufactured with an antimicrobial additive which fights bacterial growth and neutralizes over 99% of active bacteria on the product’s surface. The additive doesn’t wear off and remains effective for the life of the product. The stylus allows you to use on touch screen to avoid contact.