By using the Corohook Antimicrobial Multipurpose Hand Gadget, you can help stop the spread of disease. This lightweight hook helps you avoid contact with doors, knobs, and other surfaces viruses can live on. When you carry it with you, it’s a great reminder to avoid touching things with your bare hands. You can use the Corohook for elevator buttons, light switches, and other public surfaces. What’s more, you can even use it to carry shopping bags because it can hold..