Careful Key by Zootility

Careful Key helps prevent the spread of germs by using this hooked keychain tool instead of your hands while in public places. 

Antimicrobial: copper kills 99.9% of bacteria in 2 hrs Careful Key helps prevent the spread of germs by using this hooked keychain tool instead of your hands while in public places.  

Key features:

Open doors

Press buttons

Use as a stylus